diff --git "a/demonstrations/edeynzt/axtrees/page-25-0.json" "b/demonstrations/edeynzt/axtrees/page-25-0.json"
new file mode 100644--- /dev/null
+++ "b/demonstrations/edeynzt/axtrees/page-25-0.json"
@@ -0,0 +1 @@
+{"nodes": [{"nodeId": "1", "ignored": false, "role": {"type": "internalRole", "value": "RootWebArea"}, "chromeRole": {"type": "internalRole", "value": 144}, "name": {"type": "computedString", "value": "The Alchemist by Ben Jonson - Free Ebook", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "aria-label", "superseded": true}, {"type": "relatedElement", "value": {"type": "computedString", "value": "The Alchemist by Ben Jonson - Free Ebook"}, "nativeSource": "title"}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "focused", "value": {"type": "booleanOrUndefined", "value": true}}], "childIds": ["2"], "backendDOMNodeId": 1, "frameId": "BA1AEAB4744140863C64309CE8F1EFC3"}, {"nodeId": "2", "ignored": true, "ignoredReasons": [{"name": "uninteresting", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "1", "childIds": ["3"], "backendDOMNodeId": 6}, {"nodeId": "3", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "2", "childIds": ["4", "5", "6"], "backendDOMNodeId": 83, "browsergym_id": "714a7d87-1b50-4cfb"}, {"nodeId": "4", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "3", "childIds": ["7", "8", "9"], "backendDOMNodeId": 85, "browsergym_id": "434253c1-ed0b-4e89"}, {"nodeId": "5", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "3", "childIds": ["10"], "backendDOMNodeId": 933, "browsergym_id": "1861f2a2-6629-43d2"}, {"nodeId": "6", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "3", "childIds": ["11"], "backendDOMNodeId": 980, "browsergym_id": "636cf6b6-166e-4d70"}, {"nodeId": "7", "ignored": false, "role": {"type": "role", "value": "navigation"}, "chromeRole": {"type": "internalRole", "value": 130}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "4", "childIds": ["12", "13", "14"], "backendDOMNodeId": 87, "browsergym_id": "d953888a-eafc-4e59"}, {"nodeId": "8", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "4", "childIds": ["15", "16", "17"], "backendDOMNodeId": 301, "browsergym_id": "195bb1ff-1cdc-43c0"}, {"nodeId": "9", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "4", "childIds": [], "backendDOMNodeId": 929, "browsergym_id": "8d27d4fb-8120-4b89"}, {"nodeId": "10", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "5", "childIds": ["18", "19"], "backendDOMNodeId": 935, "browsergym_id": "9f962fd0-ca09-457c"}, {"nodeId": "11", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "6", "childIds": ["20", "21"], "backendDOMNodeId": 981, "browsergym_id": "dfad192c-2eb4-4484"}, {"nodeId": "12", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Project Gutenberg", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Project Gutenberg"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "7", "childIds": ["22"], "backendDOMNodeId": 91, "browsergym_id": "4811a92d-a099-47c4"}, {"nodeId": "13", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "7", "childIds": ["23", "24", "25"], "backendDOMNodeId": 98, "browsergym_id": "0c53ddf0-26d7-4709"}, {"nodeId": "14", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "7", "childIds": ["26", "27"], "backendDOMNodeId": 274, "browsergym_id": "08db8012-6d89-4e8b"}, {"nodeId": "15", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "8", "childIds": ["28"], "backendDOMNodeId": 303, "browsergym_id": "253f33f5-15ca-4e13"}, {"nodeId": "16", "ignored": false, "role": {"type": "role", "value": "heading"}, "chromeRole": {"type": "internalRole", "value": 96}, "name": {"type": "computedString", "value": "The Alchemist by Ben Jonson", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "The Alchemist by Ben Jonson"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "8", "childIds": ["29"], "backendDOMNodeId": 338, "browsergym_id": "3b783342-28c5-4bdf"}, {"nodeId": "17", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "8", "childIds": ["30", "31", "32", "33"], "backendDOMNodeId": 341, "browsergym_id": "b67015ce-ca94-4270"}, {"nodeId": "18", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "10", "childIds": ["34", "35", "36", "37", "38"], "backendDOMNodeId": 937, "browsergym_id": "a021db86-b8d5-470d"}, {"nodeId": "19", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "iBiblio", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "iBiblio"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Project Gutenberg is hosted by ibiblio"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Project Gutenberg is hosted by ibiblio"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "10", "childIds": ["39"], "backendDOMNodeId": 973, "browsergym_id": "7a546cda-1fc2-44e6"}, {"nodeId": "20", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "11", "childIds": ["40", "41"], "backendDOMNodeId": 982, "browsergym_id": "6c878234-e450-4cbe"}, {"nodeId": "21", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "11", "childIds": ["42"], "backendDOMNodeId": 985, "browsergym_id": "1aa6e8ab-7926-40f9"}, {"nodeId": "22", "ignored": false, "role": {"type": "role", "value": "image"}, "chromeRole": {"type": "internalRole", "value": 99}, "name": {"type": "computedString", "value": "Project Gutenberg", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Project Gutenberg"}, "attribute": "alt", "attributeValue": {"type": "string", "value": "Project Gutenberg"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [], "parentId": "12", "childIds": [], "backendDOMNodeId": 93, "browsergym_id": "8fed370a-5964-424e"}, {"nodeId": "23", "ignored": false, "role": {"type": "internalRole", "value": "LabelText"}, "chromeRole": {"type": "internalRole", "value": 104}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "13", "childIds": ["43", "44"], "backendDOMNodeId": 100, "browsergym_id": "c830bb4d-85bf-4e5f"}, {"nodeId": "24", "ignored": false, "role": {"type": "role", "value": "checkbox"}, "chromeRole": {"type": "internalRole", "value": 14}, "name": {"type": "computedString", "value": "Menu\u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "value": {"type": "computedString", "value": "Menu\u25be"}, "nativeSource": "labelfor", "nativeSourceValue": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 100, "idref": "toggle-menu", "text": "Menu\u25be"}]}}, {"type": "contents", "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "checked", "value": {"type": "tristate", "value": "false"}}, {"name": "labelledby", "value": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 100, "idref": "toggle-menu", "text": "Menu\u25be"}]}}], "parentId": "13", "childIds": [], "backendDOMNodeId": 105, "browsergym_id": "cfd05ac1-e278-4cec"}, {"nodeId": "25", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "13", "childIds": ["45", "46", "47", "48"], "backendDOMNodeId": 107, "browsergym_id": "b5a61a3e-26a4-4e69"}, {"nodeId": "26", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "14", "childIds": ["49"], "backendDOMNodeId": 276, "browsergym_id": "2b44f280-da9a-4eb0"}, {"nodeId": "27", "ignored": false, "role": {"type": "internalRole", "value": "Section"}, "chromeRole": {"type": "internalRole", "value": 154}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "14", "childIds": ["50", "51", "52", "53"], "backendDOMNodeId": 286, "browsergym_id": "bdac1aa2-8d6c-4688"}, {"nodeId": "28", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "15", "childIds": ["54", "55", "56"], "backendDOMNodeId": 305, "browsergym_id": "80b756b4-342a-4d10"}, {"nodeId": "29", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "The Alchemist by Ben Jonson", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "The Alchemist by Ben Jonson"}}]}, "properties": [], "parentId": "16", "childIds": [], "backendDOMNodeId": 339}, {"nodeId": "30", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "17", "childIds": [], "backendDOMNodeId": 343, "browsergym_id": "b1bfefdf-34f7-4cd5"}, {"nodeId": "31", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "17", "childIds": [], "backendDOMNodeId": 345, "browsergym_id": "ed9241ee-08b3-4071"}, {"nodeId": "32", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "17", "childIds": ["57", "58", "59"], "backendDOMNodeId": 347, "browsergym_id": "80d5ab26-0625-4036"}, {"nodeId": "33", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "17", "childIds": ["60"], "backendDOMNodeId": 399, "browsergym_id": "901d8806-6297-4775"}, {"nodeId": "34", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "18", "childIds": ["61", "62"], "backendDOMNodeId": 939, "browsergym_id": "58ee5a09-2986-4131"}, {"nodeId": "35", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "18", "childIds": ["63", "64"], "backendDOMNodeId": 946, "browsergym_id": "30c44937-69f8-453e"}, {"nodeId": "36", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "18", "childIds": ["65", "66"], "backendDOMNodeId": 953, "browsergym_id": "954a69a5-6a1f-4c59"}, {"nodeId": "37", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "18", "childIds": ["67", "68"], "backendDOMNodeId": 960, "browsergym_id": "d299ac2a-77c2-4a6e"}, {"nodeId": "38", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "18", "childIds": ["69", "70"], "backendDOMNodeId": 967, "browsergym_id": "3578cd66-539b-4e0c"}, {"nodeId": "39", "ignored": false, "role": {"type": "role", "value": "image"}, "chromeRole": {"type": "internalRole", "value": 99}, "name": {"type": "computedString", "value": "iBiblio", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "iBiblio"}, "attribute": "alt", "attributeValue": {"type": "string", "value": "iBiblio"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [], "parentId": "19", "childIds": [], "backendDOMNodeId": 975, "browsergym_id": "81905643-86f2-40c8"}, {"nodeId": "40", "ignored": true, "ignoredReasons": [{"name": "notRendered", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "20", "childIds": [], "backendDOMNodeId": 983}, {"nodeId": "41", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "20", "childIds": [], "backendDOMNodeId": 984, "browsergym_id": "e6cc1368-3a83-4bf2"}, {"nodeId": "42", "ignored": true, "ignoredReasons": [{"name": "notRendered", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "21", "childIds": [], "backendDOMNodeId": 986}, {"nodeId": "43", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Menu", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Menu"}}]}, "properties": [], "parentId": "23", "childIds": [], "backendDOMNodeId": 101}, {"nodeId": "44", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "23", "childIds": ["71"], "backendDOMNodeId": 102, "browsergym_id": "26887345-a5ac-499f"}, {"nodeId": "45", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "25", "childIds": ["72", "73", "74", "75", "76"], "backendDOMNodeId": 109, "browsergym_id": "2bb0cc26-a8ca-4864"}, {"nodeId": "46", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "25", "childIds": ["77", "78", "79", "80", "81"], "backendDOMNodeId": 162, "browsergym_id": "653a4295-7902-4667"}, {"nodeId": "47", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "25", "childIds": ["82", "83", "84", "85", "86"], "backendDOMNodeId": 200, "browsergym_id": "f5a55b48-e498-4fb5"}, {"nodeId": "48", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "25", "childIds": ["87", "88"], "backendDOMNodeId": 267, "browsergym_id": "4d7373ee-d4f6-4c00"}, {"nodeId": "49", "ignored": false, "role": {"type": "internalRole", "value": "Section"}, "chromeRole": {"type": "internalRole", "value": 154}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "26", "childIds": ["89", "90"], "backendDOMNodeId": 278, "browsergym_id": "c3c3538e-0601-42ad"}, {"nodeId": "50", "ignored": false, "role": {"type": "role", "value": "paragraph"}, "chromeRole": {"type": "internalRole", "value": 133}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "27", "childIds": ["91"], "backendDOMNodeId": 288, "browsergym_id": "6e6437e7-b843-4dbc"}, {"nodeId": "51", "ignored": true, "ignoredReasons": [{"name": "notRendered", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "27", "childIds": [], "backendDOMNodeId": 292}, {"nodeId": "52", "ignored": true, "ignoredReasons": [{"name": "notRendered", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "27", "childIds": [], "backendDOMNodeId": 294}, {"nodeId": "53", "ignored": false, "role": {"type": "role", "value": "button"}, "chromeRole": {"type": "internalRole", "value": 9}, "name": {"type": "computedString", "value": "Donate via PayPal", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "nativeSource": "label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Donate via PayPal"}, "attribute": "alt", "attributeValue": {"type": "string", "value": "Donate via PayPal"}}, {"type": "attribute", "attribute": "value", "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}, {"type": "attribute", "value": {"type": "computedString", "value": "Submit"}, "attribute": "type", "attributeValue": {"type": "string", "value": "image"}, "superseded": true}, {"type": "contents", "value": {"type": "computedString", "value": "Donate via PayPal"}, "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "27", "childIds": ["93", "95"], "backendDOMNodeId": 296, "browsergym_id": "96af8b87-b8df-4a4c"}, {"nodeId": "54", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "28", "childIds": ["96", "97", "98"], "backendDOMNodeId": 5, "browsergym_id": "f6ea1ca2-a939-424b"}, {"nodeId": "55", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "28", "childIds": ["99", "100", "101"], "backendDOMNodeId": 316, "browsergym_id": "d601a905-eb1b-4d63"}, {"nodeId": "56", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "28", "childIds": ["102", "103", "104"], "backendDOMNodeId": 326, "browsergym_id": "f7ee9385-6494-4770"}, {"nodeId": "57", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "32", "childIds": ["105"], "backendDOMNodeId": 349, "browsergym_id": "c959d607-fa1e-4868"}, {"nodeId": "58", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "32", "childIds": ["106"], "backendDOMNodeId": 354, "browsergym_id": "e1e9f97b-4d94-4066"}, {"nodeId": "59", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "32", "childIds": ["107"], "backendDOMNodeId": 393, "browsergym_id": "26f4351b-e0f8-453e"}, {"nodeId": "60", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "33", "childIds": ["108", "109", "110"], "backendDOMNodeId": 401, "browsergym_id": "845aef78-0032-4a89"}, {"nodeId": "61", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "34", "childIds": ["111"], "backendDOMNodeId": 940}, {"nodeId": "62", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Privacy policy", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Privacy policy"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Privacy Policy"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Privacy Policy"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "34", "childIds": ["112"], "backendDOMNodeId": 942, "browsergym_id": "ca940fa6-fde4-47d4"}, {"nodeId": "63", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "35", "childIds": ["113"], "backendDOMNodeId": 947}, {"nodeId": "64", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "About Project Gutenberg", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "About Project Gutenberg"}}, {"type": "attribute", "value": {"type": "computedString", "value": "About Project Gutenberg"}, "attribute": "title", "attributeValue": {"type": "string", "value": "About Project Gutenberg"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "35", "childIds": ["114"], "backendDOMNodeId": 949, "browsergym_id": "1b4375eb-ae98-4a07"}, {"nodeId": "65", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "36", "childIds": ["115"], "backendDOMNodeId": 954}, {"nodeId": "66", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Terms of Use", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Terms of Use"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Terms of Use"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Terms of Use"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "36", "childIds": ["116"], "backendDOMNodeId": 956, "browsergym_id": "d4f22cbc-e80a-489f"}, {"nodeId": "67", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "37", "childIds": ["117"], "backendDOMNodeId": 961}, {"nodeId": "68", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Contact Information", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Contact Information"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Contact Information"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Contact Information"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "37", "childIds": ["118"], "backendDOMNodeId": 963, "browsergym_id": "1382d49a-e039-481e"}, {"nodeId": "69", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "38", "childIds": ["119"], "backendDOMNodeId": 968}, {"nodeId": "70", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Get Help", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Get Help"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Get Help"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Get Help"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "38", "childIds": ["120"], "backendDOMNodeId": 969, "browsergym_id": "0d54d91d-d79f-4390"}, {"nodeId": "71", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "44", "childIds": [], "backendDOMNodeId": 103}, {"nodeId": "72", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "45", "childIds": ["121"], "backendDOMNodeId": 110}, {"nodeId": "73", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "About \u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "About \u25be"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "45", "childIds": ["122", "123"], "backendDOMNodeId": 112, "browsergym_id": "9f83411e-aafe-4202"}, {"nodeId": "74", "ignored": false, "role": {"type": "internalRole", "value": "LabelText"}, "chromeRole": {"type": "internalRole", "value": 104}, "name": {"type": "computedString", "value": "Toggle Drop-down", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Toggle Drop-down"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Toggle Drop-down"}}]}, "properties": [], "parentId": "45", "childIds": ["124"], "backendDOMNodeId": 118, "browsergym_id": "21d9cb21-65e6-4439"}, {"nodeId": "75", "ignored": false, "role": {"type": "role", "value": "checkbox"}, "chromeRole": {"type": "internalRole", "value": 14}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "value": {"type": "computedString", "value": "\u25be"}, "nativeSource": "labelfor", "nativeSourceValue": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 118, "text": "\u25be"}]}}, {"type": "contents", "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "checked", "value": {"type": "tristate", "value": "false"}}, {"name": "labelledby", "value": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 118, "text": "\u25be"}]}}], "parentId": "45", "childIds": [], "backendDOMNodeId": 121, "browsergym_id": "6d861f37-bdf7-48e2"}, {"nodeId": "76", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "45", "childIds": ["125", "126", "127", "128", "129", "130", "131"], "backendDOMNodeId": 123, "browsergym_id": "c6fb19a0-1726-4898"}, {"nodeId": "77", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "46", "childIds": ["132"], "backendDOMNodeId": 163}, {"nodeId": "78", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Search and Browse \u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Search and Browse \u25be"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "46", "childIds": ["133", "134"], "backendDOMNodeId": 165, "browsergym_id": "a802c6d1-25eb-460e"}, {"nodeId": "79", "ignored": false, "role": {"type": "internalRole", "value": "LabelText"}, "chromeRole": {"type": "internalRole", "value": 104}, "name": {"type": "computedString", "value": "Toggle Drop-down", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Toggle Drop-down"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Toggle Drop-down"}}]}, "properties": [], "parentId": "46", "childIds": ["135"], "backendDOMNodeId": 171, "browsergym_id": "8b38ab08-99fc-4cea"}, {"nodeId": "80", "ignored": false, "role": {"type": "role", "value": "checkbox"}, "chromeRole": {"type": "internalRole", "value": 14}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "value": {"type": "computedString", "value": "\u25be"}, "nativeSource": "labelfor", "nativeSourceValue": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 171, "text": "\u25be"}]}}, {"type": "contents", "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "checked", "value": {"type": "tristate", "value": "false"}}, {"name": "labelledby", "value": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 171, "text": "\u25be"}]}}], "parentId": "46", "childIds": [], "backendDOMNodeId": 174, "browsergym_id": "7f41dd5a-312f-4304"}, {"nodeId": "81", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "46", "childIds": ["136", "137", "138", "139"], "backendDOMNodeId": 176, "browsergym_id": "765f5058-5fff-4557"}, {"nodeId": "82", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "47", "childIds": ["140"], "backendDOMNodeId": 201}, {"nodeId": "83", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Help \u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Help \u25be"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "47", "childIds": ["141", "142"], "backendDOMNodeId": 203, "browsergym_id": "bcd5661b-479c-4767"}, {"nodeId": "84", "ignored": false, "role": {"type": "internalRole", "value": "LabelText"}, "chromeRole": {"type": "internalRole", "value": 104}, "name": {"type": "computedString", "value": "Toggle Drop-down", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Toggle Drop-down"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Toggle Drop-down"}}]}, "properties": [], "parentId": "47", "childIds": ["143"], "backendDOMNodeId": 209, "browsergym_id": "cc2c985c-bdaf-4cd8"}, {"nodeId": "85", "ignored": false, "role": {"type": "role", "value": "checkbox"}, "chromeRole": {"type": "internalRole", "value": 14}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "value": {"type": "computedString", "value": "\u25be"}, "nativeSource": "labelfor", "nativeSourceValue": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 209, "text": "\u25be"}]}}, {"type": "contents", "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "checked", "value": {"type": "tristate", "value": "false"}}, {"name": "labelledby", "value": {"type": "nodeList", "relatedNodes": [{"backendDOMNodeId": 209, "text": "\u25be"}]}}], "parentId": "47", "childIds": [], "backendDOMNodeId": 212, "browsergym_id": "6723a3d7-4502-4d2d"}, {"nodeId": "86", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "47", "childIds": ["144", "145", "146", "147", "148", "149", "150", "151", "152", "153"], "backendDOMNodeId": 214, "browsergym_id": "494a275e-27c2-4e76"}, {"nodeId": "87", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "48", "childIds": ["154"], "backendDOMNodeId": 268}, {"nodeId": "88", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Donate", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Donate"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "48", "childIds": ["155"], "backendDOMNodeId": 269, "browsergym_id": "fa14158d-86bc-44c6"}, {"nodeId": "89", "ignored": false, "role": {"type": "role", "value": "textbox"}, "chromeRole": {"type": "internalRole", "value": 170}, "name": {"type": "computedString", "value": "Quick search", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "nativeSource": "label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Quick search"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Quick search"}}, {"type": "placeholder", "value": {"type": "computedString", "value": "Quick search"}, "attribute": "placeholder", "attributeValue": {"type": "string", "value": "Quick search"}, "superseded": true}, {"type": "placeholder", "attribute": "aria-placeholder", "superseded": true}, {"type": "attribute", "value": {"type": "computedString", "value": "Quick search"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Quick search"}, "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "editable", "value": {"type": "token", "value": "plaintext"}}, {"name": "settable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "multiline", "value": {"type": "boolean", "value": false}}, {"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "49", "childIds": ["156", "157"], "backendDOMNodeId": 280, "browsergym_id": "7de6afa2-04bd-4f3d"}, {"nodeId": "90", "ignored": false, "role": {"type": "role", "value": "button"}, "chromeRole": {"type": "internalRole", "value": 9}, "name": {"type": "computedString", "value": "Go!", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "nativeSource": "label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Go!"}, "attribute": "value"}, {"type": "contents", "value": {"type": "computedString", "value": "Go!"}, "superseded": true}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "invalid", "value": {"type": "token", "value": "false"}}, {"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "49", "childIds": ["158"], "backendDOMNodeId": 282, "browsergym_id": "88dbaf00-a814-4a87"}, {"nodeId": "91", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Donation", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Donation"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "50", "childIds": ["159"], "backendDOMNodeId": 289, "browsergym_id": "5a1561c5-5004-43d5"}, {"nodeId": "93", "ignored": false, "role": {"type": "role", "value": "image"}, "chromeRole": {"type": "internalRole", "value": 99}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "alt"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "53", "childIds": [], "backendDOMNodeId": 3}, {"nodeId": "95", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Donate via PayPal", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Donate via PayPal"}}]}, "properties": [], "parentId": "53", "childIds": [], "backendDOMNodeId": 987}, {"nodeId": "96", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "54", "childIds": ["160"], "backendDOMNodeId": 307}, {"nodeId": "97", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "54", "childIds": [], "backendDOMNodeId": 309, "browsergym_id": "b38ff7de-3ec2-4dac"}, {"nodeId": "98", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Project Gutenberg", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Project Gutenberg"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Go to the Main page."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Go to the Main page."}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "54", "childIds": ["161"], "backendDOMNodeId": 311, "browsergym_id": "178bccb0-4da0-4265"}, {"nodeId": "99", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "55", "childIds": ["162"], "backendDOMNodeId": 317}, {"nodeId": "100", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "55", "childIds": [], "backendDOMNodeId": 319, "browsergym_id": "581911bb-75c5-4bac"}, {"nodeId": "101", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "71,337 free eBooks", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "71,337 free eBooks"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Start a new search."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Start a new search."}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "55", "childIds": ["163"], "backendDOMNodeId": 321, "browsergym_id": "d869b16e-18b6-41af"}, {"nodeId": "102", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "56", "childIds": ["164"], "backendDOMNodeId": 327}, {"nodeId": "103", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "56", "childIds": [], "backendDOMNodeId": 329, "browsergym_id": "9c370c9f-545b-40d5"}, {"nodeId": "104", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "12 by Ben Jonson", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "12 by Ben Jonson"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Find more eBooks by the same author."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Find more eBooks by the same author."}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "56", "childIds": ["165"], "backendDOMNodeId": 331, "browsergym_id": "793e344e-27eb-4cbf"}, {"nodeId": "105", "ignored": false, "role": {"type": "role", "value": "image"}, "chromeRole": {"type": "internalRole", "value": 99}, "name": {"type": "computedString", "value": "Book Cover", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Book Cover"}, "attribute": "alt", "attributeValue": {"type": "string", "value": "Book Cover"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Book Cover"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Book Cover"}, "superseded": true}]}, "properties": [], "parentId": "57", "childIds": [], "backendDOMNodeId": 351, "browsergym_id": "a0118656-6a1f-4a4a"}, {"nodeId": "106", "ignored": false, "role": {"type": "role", "value": "list"}, "chromeRole": {"type": "internalRole", "value": 111}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "58", "childIds": ["166", "167", "168"], "backendDOMNodeId": 356, "browsergym_id": "1a7e1e56-47c8-42ad"}, {"nodeId": "107", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "Scan QR Code for this page.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "value": {"type": "computedString", "value": "Scan QR Code for this page."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Scan QR Code for this page."}}]}, "properties": [], "parentId": "59", "childIds": [], "backendDOMNodeId": 395, "browsergym_id": "863b545f-c362-47ec"}, {"nodeId": "108", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "60", "childIds": ["169"], "backendDOMNodeId": 403, "browsergym_id": "f404eeaf-5714-47ae"}, {"nodeId": "109", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "60", "childIds": ["170", "171", "172"], "backendDOMNodeId": 701, "browsergym_id": "d14d81b7-ee64-4ad9"}, {"nodeId": "110", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "60", "childIds": ["173"], "backendDOMNodeId": 747, "browsergym_id": "4779c288-fc72-424e"}, {"nodeId": "111", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "61", "childIds": []}, {"nodeId": "112", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Privacy policy", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Privacy policy"}}]}, "properties": [], "parentId": "62", "childIds": [], "backendDOMNodeId": 943}, {"nodeId": "113", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "63", "childIds": []}, {"nodeId": "114", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "About Project Gutenberg", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "About Project Gutenberg"}}]}, "properties": [], "parentId": "64", "childIds": [], "backendDOMNodeId": 950}, {"nodeId": "115", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "65", "childIds": []}, {"nodeId": "116", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Terms of Use", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Terms of Use"}}]}, "properties": [], "parentId": "66", "childIds": [], "backendDOMNodeId": 957}, {"nodeId": "117", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "67", "childIds": []}, {"nodeId": "118", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Contact Information", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Contact Information"}}]}, "properties": [], "parentId": "68", "childIds": [], "backendDOMNodeId": 964}, {"nodeId": "119", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "69", "childIds": []}, {"nodeId": "120", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Get Help", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Get Help"}}]}, "properties": [], "parentId": "70", "childIds": [], "backendDOMNodeId": 970}, {"nodeId": "121", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "72", "childIds": []}, {"nodeId": "122", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "About ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "About "}}]}, "properties": [], "parentId": "73", "childIds": [], "backendDOMNodeId": 113}, {"nodeId": "123", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "73", "childIds": ["174"], "backendDOMNodeId": 114, "browsergym_id": "a0cf25ac-37b9-46e7"}, {"nodeId": "124", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "74", "childIds": [], "backendDOMNodeId": 119}, {"nodeId": "125", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["175", "176"], "backendDOMNodeId": 125, "browsergym_id": "651a9797-68fa-4e84"}, {"nodeId": "126", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["177", "178"], "backendDOMNodeId": 130, "browsergym_id": "6becc7fa-8eea-4110"}, {"nodeId": "127", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["179", "180"], "backendDOMNodeId": 135, "browsergym_id": "3761ee91-8d07-4aa5"}, {"nodeId": "128", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["181", "182"], "backendDOMNodeId": 140, "browsergym_id": "688c4fc2-3ba4-4e2b"}, {"nodeId": "129", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["183", "184"], "backendDOMNodeId": 145, "browsergym_id": "18606938-fad7-4e2e"}, {"nodeId": "130", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["185", "186"], "backendDOMNodeId": 150, "browsergym_id": "9a54609c-df3a-4bbf"}, {"nodeId": "131", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "76", "childIds": ["187", "188"], "backendDOMNodeId": 155, "browsergym_id": "fb0bc52e-2edf-4f82"}, {"nodeId": "132", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "77", "childIds": []}, {"nodeId": "133", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Search and Browse ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Search and Browse "}}]}, "properties": [], "parentId": "78", "childIds": [], "backendDOMNodeId": 166}, {"nodeId": "134", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "78", "childIds": ["189"], "backendDOMNodeId": 167, "browsergym_id": "fcb59b18-2330-40ba"}, {"nodeId": "135", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "79", "childIds": [], "backendDOMNodeId": 172}, {"nodeId": "136", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "81", "childIds": ["190", "191"], "backendDOMNodeId": 178, "browsergym_id": "0987f221-dc43-4674"}, {"nodeId": "137", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "81", "childIds": ["192", "193"], "backendDOMNodeId": 183, "browsergym_id": "95445163-cbec-4a48"}, {"nodeId": "138", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "81", "childIds": ["194", "195"], "backendDOMNodeId": 188, "browsergym_id": "2b943843-48cb-4912"}, {"nodeId": "139", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "81", "childIds": ["196", "197"], "backendDOMNodeId": 193, "browsergym_id": "df102e1d-b31d-49ee"}, {"nodeId": "140", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "82", "childIds": []}, {"nodeId": "141", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Help ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Help "}}]}, "properties": [], "parentId": "83", "childIds": [], "backendDOMNodeId": 204}, {"nodeId": "142", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "83", "childIds": ["198"], "backendDOMNodeId": 205, "browsergym_id": "0af1431b-71cb-489d"}, {"nodeId": "143", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "84", "childIds": [], "backendDOMNodeId": 210}, {"nodeId": "144", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["199", "200"], "backendDOMNodeId": 216, "browsergym_id": "fc38c6e1-011c-40ef"}, {"nodeId": "145", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["201", "202"], "backendDOMNodeId": 221, "browsergym_id": "e57f8273-54b3-4d0c"}, {"nodeId": "146", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["203", "204"], "backendDOMNodeId": 4, "browsergym_id": "3718a517-3b0a-4460"}, {"nodeId": "147", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["205", "206"], "backendDOMNodeId": 230, "browsergym_id": "41bdb01b-11e4-471a"}, {"nodeId": "148", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["207", "208"], "backendDOMNodeId": 235, "browsergym_id": "d426a968-1dc4-44fb"}, {"nodeId": "149", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["209", "210"], "backendDOMNodeId": 240, "browsergym_id": "ab12fea3-a4be-46de"}, {"nodeId": "150", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["211", "212"], "backendDOMNodeId": 245, "browsergym_id": "c9f1be36-2853-4183"}, {"nodeId": "151", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["213", "214"], "backendDOMNodeId": 250, "browsergym_id": "e3dd5a86-9114-449c"}, {"nodeId": "152", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["215", "216"], "backendDOMNodeId": 255, "browsergym_id": "602c95d0-6a20-4b34"}, {"nodeId": "153", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "86", "childIds": ["217", "218"], "backendDOMNodeId": 260, "browsergym_id": "73b843e1-4df2-43a3"}, {"nodeId": "154", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "87", "childIds": []}, {"nodeId": "155", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Donate", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Donate"}}]}, "properties": [], "parentId": "88", "childIds": [], "backendDOMNodeId": 270}, {"nodeId": "156", "ignored": true, "ignoredReasons": [], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "89", "childIds": [], "backendDOMNodeId": 988}, {"nodeId": "157", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "editable", "value": {"type": "token", "value": "plaintext"}}], "parentId": "89", "childIds": [], "backendDOMNodeId": 989}, {"nodeId": "158", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Go!", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Go!"}}]}, "properties": [], "parentId": "90", "childIds": [], "backendDOMNodeId": 990}, {"nodeId": "159", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Donation", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Donation"}}]}, "properties": [], "parentId": "91", "childIds": [], "backendDOMNodeId": 290}, {"nodeId": "160", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "96", "childIds": []}, {"nodeId": "161", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "98", "childIds": ["219"], "backendDOMNodeId": 312, "browsergym_id": "77b51b44-dc84-41f5"}, {"nodeId": "162", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "99", "childIds": []}, {"nodeId": "163", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "101", "childIds": ["220"], "backendDOMNodeId": 322, "browsergym_id": "93aef4c1-a82c-4892"}, {"nodeId": "164", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "102", "childIds": []}, {"nodeId": "165", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "104", "childIds": ["221"], "backendDOMNodeId": 332, "browsergym_id": "ffd99058-5755-4a43"}, {"nodeId": "166", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "106", "childIds": ["222", "223"], "backendDOMNodeId": 358, "browsergym_id": "050d23d6-a19f-4421"}, {"nodeId": "167", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "106", "childIds": ["224", "225"], "backendDOMNodeId": 372, "browsergym_id": "87baf0cb-53e4-43b3"}, {"nodeId": "168", "ignored": false, "role": {"type": "role", "value": "listitem"}, "chromeRole": {"type": "internalRole", "value": 115}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 1}}], "parentId": "106", "childIds": ["226", "227"], "backendDOMNodeId": 384, "browsergym_id": "c6e56160-3a60-4c22"}, {"nodeId": "169", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "108", "childIds": ["228", "229"], "backendDOMNodeId": 405, "browsergym_id": "62b8d54a-c679-406a"}, {"nodeId": "170", "ignored": false, "role": {"type": "role", "value": "heading"}, "chromeRole": {"type": "internalRole", "value": 96}, "name": {"type": "computedString", "value": "Similar Books", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Similar Books"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "109", "childIds": ["230"], "backendDOMNodeId": 703, "browsergym_id": "f8dadb15-d079-45a8"}, {"nodeId": "171", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "109", "childIds": ["231"], "backendDOMNodeId": 706, "browsergym_id": "a7b25551-23fd-4819"}, {"nodeId": "172", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "109", "childIds": ["232"], "backendDOMNodeId": 725, "browsergym_id": "88f7e53b-61ec-4dde"}, {"nodeId": "173", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "110", "childIds": ["233", "234"], "backendDOMNodeId": 749, "browsergym_id": "52993de2-385a-413f"}, {"nodeId": "174", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "123", "childIds": [], "backendDOMNodeId": 115}, {"nodeId": "175", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "125", "childIds": ["235"], "backendDOMNodeId": 126}, {"nodeId": "176", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "About Project Gutenberg", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "About Project Gutenberg"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "125", "childIds": ["236"], "backendDOMNodeId": 127, "browsergym_id": "4f6c6c13-fff6-45fe"}, {"nodeId": "177", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "126", "childIds": ["237"], "backendDOMNodeId": 131}, {"nodeId": "178", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Collection Development", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Collection Development"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "126", "childIds": ["238"], "backendDOMNodeId": 132, "browsergym_id": "087fed6d-f251-444c"}, {"nodeId": "179", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "127", "childIds": ["239"], "backendDOMNodeId": 136}, {"nodeId": "180", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Contact Us", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Contact Us"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "127", "childIds": ["240"], "backendDOMNodeId": 137, "browsergym_id": "11c69f7b-667d-4e2d"}, {"nodeId": "181", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "128", "childIds": ["241"], "backendDOMNodeId": 141}, {"nodeId": "182", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "History & Philosophy", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "History & Philosophy"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "128", "childIds": ["242"], "backendDOMNodeId": 142, "browsergym_id": "75eab703-b73a-4bfe"}, {"nodeId": "183", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "129", "childIds": ["243"], "backendDOMNodeId": 146}, {"nodeId": "184", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Permissions & License", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Permissions & License"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "129", "childIds": ["244"], "backendDOMNodeId": 147, "browsergym_id": "903c9314-d06e-41d6"}, {"nodeId": "185", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "130", "childIds": ["245"], "backendDOMNodeId": 151}, {"nodeId": "186", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Privacy Policy", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Privacy Policy"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "130", "childIds": ["246"], "backendDOMNodeId": 152, "browsergym_id": "cb516a27-979f-4dc1"}, {"nodeId": "187", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "131", "childIds": ["247"], "backendDOMNodeId": 156}, {"nodeId": "188", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Terms of Use", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Terms of Use"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "131", "childIds": ["248"], "backendDOMNodeId": 157, "browsergym_id": "63d3b1c2-7600-4458"}, {"nodeId": "189", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "134", "childIds": [], "backendDOMNodeId": 168}, {"nodeId": "190", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "136", "childIds": ["249"], "backendDOMNodeId": 179}, {"nodeId": "191", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Book Search", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Book Search"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "136", "childIds": ["250"], "backendDOMNodeId": 180, "browsergym_id": "630f2e92-1c31-4b10"}, {"nodeId": "192", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "137", "childIds": ["251"], "backendDOMNodeId": 184}, {"nodeId": "193", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Bookshelves", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Bookshelves"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "137", "childIds": ["252"], "backendDOMNodeId": 185, "browsergym_id": "c04ab182-74da-44b1"}, {"nodeId": "194", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "138", "childIds": ["253"], "backendDOMNodeId": 189}, {"nodeId": "195", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Frequently Downloaded", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Frequently Downloaded"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "138", "childIds": ["254"], "backendDOMNodeId": 190, "browsergym_id": "2c649f74-25cf-4f40"}, {"nodeId": "196", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "139", "childIds": ["255"], "backendDOMNodeId": 194}, {"nodeId": "197", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Offline Catalogs", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Offline Catalogs"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "139", "childIds": ["256"], "backendDOMNodeId": 195, "browsergym_id": "39d17cb9-b6f9-466f"}, {"nodeId": "198", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "\u25be", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25be"}}]}, "properties": [], "parentId": "142", "childIds": [], "backendDOMNodeId": 206}, {"nodeId": "199", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "144", "childIds": ["257"], "backendDOMNodeId": 217}, {"nodeId": "200", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "All help topics \u2192", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "All help topics \u2192"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "144", "childIds": ["258"], "backendDOMNodeId": 218, "browsergym_id": "508971e7-63aa-4a69"}, {"nodeId": "201", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "145", "childIds": ["259"], "backendDOMNodeId": 222}, {"nodeId": "202", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Copyright Procedures", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Copyright Procedures"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "145", "childIds": ["260"], "backendDOMNodeId": 223, "browsergym_id": "788ac640-c195-479e"}, {"nodeId": "203", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "146", "childIds": ["261"], "backendDOMNodeId": 226}, {"nodeId": "204", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Errata, Fixes and Bug Reports", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Errata, Fixes and Bug Reports"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "146", "childIds": ["262"], "backendDOMNodeId": 227, "browsergym_id": "eabe4ce8-8870-4ebe"}, {"nodeId": "205", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "147", "childIds": ["263"], "backendDOMNodeId": 231}, {"nodeId": "206", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "File Formats", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "File Formats"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "147", "childIds": ["264"], "backendDOMNodeId": 232, "browsergym_id": "74fdb0a9-8a71-436d"}, {"nodeId": "207", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "148", "childIds": ["265"], "backendDOMNodeId": 236}, {"nodeId": "208", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Frequently Asked Questions", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Frequently Asked Questions"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "148", "childIds": ["266"], "backendDOMNodeId": 237, "browsergym_id": "544daf17-0871-4df2"}, {"nodeId": "209", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "149", "childIds": ["267"], "backendDOMNodeId": 241}, {"nodeId": "210", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Policies \u2192", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Policies \u2192"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "149", "childIds": ["268"], "backendDOMNodeId": 242, "browsergym_id": "f599ade8-13a6-46df"}, {"nodeId": "211", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "150", "childIds": ["269"], "backendDOMNodeId": 246}, {"nodeId": "212", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Public Domain eBook Submission", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Public Domain eBook Submission"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "150", "childIds": ["270"], "backendDOMNodeId": 247, "browsergym_id": "07d077e8-9896-4385"}, {"nodeId": "213", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "151", "childIds": ["271"], "backendDOMNodeId": 251}, {"nodeId": "214", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Submitting Your Own Work", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Submitting Your Own Work"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "151", "childIds": ["272"], "backendDOMNodeId": 252, "browsergym_id": "3cf4a6b2-8542-4ea4"}, {"nodeId": "215", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "152", "childIds": ["273"], "backendDOMNodeId": 256}, {"nodeId": "216", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Tablets, Phones and eReaders", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Tablets, Phones and eReaders"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "152", "childIds": ["274"], "backendDOMNodeId": 257, "browsergym_id": "d3cddbe5-c0b3-4bd8"}, {"nodeId": "217", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u25e6 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u25e6 "}}]}, "properties": [], "parentId": "153", "childIds": ["275"], "backendDOMNodeId": 261}, {"nodeId": "218", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "The Attic \u2192", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "The Attic \u2192"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "153", "childIds": ["276"], "backendDOMNodeId": 262, "browsergym_id": "b8963ae6-244b-4be9"}, {"nodeId": "219", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Project Gutenberg", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Project Gutenberg"}}]}, "properties": [], "parentId": "161", "childIds": [], "backendDOMNodeId": 313}, {"nodeId": "220", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "71,337 free eBooks", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "71,337 free eBooks"}}]}, "properties": [], "parentId": "163", "childIds": [], "backendDOMNodeId": 323}, {"nodeId": "221", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "12 by Ben Jonson", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "12 by Ben Jonson"}}]}, "properties": [], "parentId": "165", "childIds": [], "backendDOMNodeId": 333}, {"nodeId": "222", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "166", "childIds": ["277"], "backendDOMNodeId": 359}, {"nodeId": "223", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "166", "childIds": ["278"], "backendDOMNodeId": 363, "browsergym_id": "a64d51e5-4758-4953"}, {"nodeId": "224", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "167", "childIds": ["279"], "backendDOMNodeId": 373}, {"nodeId": "225", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "167", "childIds": ["280"], "backendDOMNodeId": 375, "browsergym_id": "d34de755-b1ba-4a64"}, {"nodeId": "226", "ignored": false, "role": {"type": "internalRole", "value": "ListMarker"}, "chromeRole": {"type": "internalRole", "value": 116}, "name": {"type": "computedString", "value": "\u2022 ", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "\u2022 "}}]}, "properties": [], "parentId": "168", "childIds": ["281"], "backendDOMNodeId": 385}, {"nodeId": "227", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Print this page", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Print this page"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Print this page"}}]}, "properties": [], "parentId": "168", "childIds": ["282"], "backendDOMNodeId": 387, "browsergym_id": "ee410fc1-97a1-4407"}, {"nodeId": "228", "ignored": false, "role": {"type": "role", "value": "heading"}, "chromeRole": {"type": "internalRole", "value": 96}, "name": {"type": "computedString", "value": "Download This eBook", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Download This eBook"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "169", "childIds": ["283"], "backendDOMNodeId": 407, "browsergym_id": "9c2e1a86-ddfb-402e"}, {"nodeId": "229", "ignored": false, "role": {"type": "role", "value": "table"}, "chromeRole": {"type": "internalRole", "value": 167}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "nativeSource": "tablecaption"}, {"type": "attribute", "attribute": "summary"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "169", "childIds": ["284"], "backendDOMNodeId": 410, "browsergym_id": "7cec3d1f-0422-43ad"}, {"nodeId": "230", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Similar Books", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Similar Books"}}]}, "properties": [], "parentId": "170", "childIds": [], "backendDOMNodeId": 704}, {"nodeId": "231", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Readers also downloaded\u2026", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Readers also downloaded\u2026"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "keyshortcuts", "value": {"type": "string", "value": "Alt+1"}}], "parentId": "171", "childIds": ["285", "286", "287"], "backendDOMNodeId": 708, "browsergym_id": "0f455359-2b17-4565"}, {"nodeId": "232", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "In Harvard Classics", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "In Harvard Classics"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}, {"name": "keyshortcuts", "value": {"type": "string", "value": "Alt+2"}}], "parentId": "172", "childIds": ["288", "289", "290"], "backendDOMNodeId": 727, "browsergym_id": "397df18d-3902-4377"}, {"nodeId": "233", "ignored": false, "role": {"type": "role", "value": "heading"}, "chromeRole": {"type": "internalRole", "value": 96}, "name": {"type": "computedString", "value": "Bibliographic RecordExplain Table: Bibliographic Record.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Bibliographic RecordExplain Table: Bibliographic Record."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "level", "value": {"type": "integer", "value": 2}}], "parentId": "173", "childIds": ["291", "292"], "backendDOMNodeId": 751, "browsergym_id": "4d0a1d75-bb63-427d"}, {"nodeId": "234", "ignored": false, "role": {"type": "role", "value": "table"}, "chromeRole": {"type": "internalRole", "value": 167}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "relatedElement", "nativeSource": "tablecaption"}, {"type": "attribute", "attribute": "summary"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "173", "childIds": ["293"], "backendDOMNodeId": 759, "browsergym_id": "bbbd480f-04cf-42fa"}, {"nodeId": "235", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "175", "childIds": []}, {"nodeId": "236", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "About Project Gutenberg", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "About Project Gutenberg"}}]}, "properties": [], "parentId": "176", "childIds": [], "backendDOMNodeId": 128}, {"nodeId": "237", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "177", "childIds": []}, {"nodeId": "238", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Collection Development", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Collection Development"}}]}, "properties": [], "parentId": "178", "childIds": [], "backendDOMNodeId": 133}, {"nodeId": "239", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "179", "childIds": []}, {"nodeId": "240", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Contact Us", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Contact Us"}}]}, "properties": [], "parentId": "180", "childIds": [], "backendDOMNodeId": 138}, {"nodeId": "241", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "181", "childIds": []}, {"nodeId": "242", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "History & Philosophy", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "History & Philosophy"}}]}, "properties": [], "parentId": "182", "childIds": [], "backendDOMNodeId": 143}, {"nodeId": "243", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "183", "childIds": []}, {"nodeId": "244", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Permissions & License", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Permissions & License"}}]}, "properties": [], "parentId": "184", "childIds": [], "backendDOMNodeId": 148}, {"nodeId": "245", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "185", "childIds": []}, {"nodeId": "246", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Privacy Policy", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Privacy Policy"}}]}, "properties": [], "parentId": "186", "childIds": [], "backendDOMNodeId": 153}, {"nodeId": "247", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "187", "childIds": []}, {"nodeId": "248", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Terms of Use", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Terms of Use"}}]}, "properties": [], "parentId": "188", "childIds": [], "backendDOMNodeId": 158}, {"nodeId": "249", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "190", "childIds": []}, {"nodeId": "250", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Book Search", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Book Search"}}]}, "properties": [], "parentId": "191", "childIds": [], "backendDOMNodeId": 181}, {"nodeId": "251", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "192", "childIds": []}, {"nodeId": "252", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Bookshelves", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Bookshelves"}}]}, "properties": [], "parentId": "193", "childIds": [], "backendDOMNodeId": 186}, {"nodeId": "253", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "194", "childIds": []}, {"nodeId": "254", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Frequently Downloaded", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Frequently Downloaded"}}]}, "properties": [], "parentId": "195", "childIds": [], "backendDOMNodeId": 191}, {"nodeId": "255", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "196", "childIds": []}, {"nodeId": "256", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Offline Catalogs", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Offline Catalogs"}}]}, "properties": [], "parentId": "197", "childIds": [], "backendDOMNodeId": 196}, {"nodeId": "257", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "199", "childIds": []}, {"nodeId": "258", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "All help topics \u2192", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "All help topics \u2192"}}]}, "properties": [], "parentId": "200", "childIds": [], "backendDOMNodeId": 219}, {"nodeId": "259", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "201", "childIds": []}, {"nodeId": "260", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Copyright Procedures", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Copyright Procedures"}}]}, "properties": [], "parentId": "202", "childIds": [], "backendDOMNodeId": 224}, {"nodeId": "261", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "203", "childIds": []}, {"nodeId": "262", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Errata, Fixes and Bug Reports", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Errata, Fixes and Bug Reports"}}]}, "properties": [], "parentId": "204", "childIds": [], "backendDOMNodeId": 228}, {"nodeId": "263", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "205", "childIds": []}, {"nodeId": "264", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "File Formats", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "File Formats"}}]}, "properties": [], "parentId": "206", "childIds": [], "backendDOMNodeId": 233}, {"nodeId": "265", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "207", "childIds": []}, {"nodeId": "266", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Frequently Asked Questions", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Frequently Asked Questions"}}]}, "properties": [], "parentId": "208", "childIds": [], "backendDOMNodeId": 238}, {"nodeId": "267", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "209", "childIds": []}, {"nodeId": "268", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Policies \u2192", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Policies \u2192"}}]}, "properties": [], "parentId": "210", "childIds": [], "backendDOMNodeId": 243}, {"nodeId": "269", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "211", "childIds": []}, {"nodeId": "270", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Public Domain eBook Submission", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Public Domain eBook Submission"}}]}, "properties": [], "parentId": "212", "childIds": [], "backendDOMNodeId": 248}, {"nodeId": "271", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "213", "childIds": []}, {"nodeId": "272", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Submitting Your Own Work", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Submitting Your Own Work"}}]}, "properties": [], "parentId": "214", "childIds": [], "backendDOMNodeId": 253}, {"nodeId": "273", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "215", "childIds": []}, {"nodeId": "274", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Tablets, Phones and eReaders", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Tablets, Phones and eReaders"}}]}, "properties": [], "parentId": "216", "childIds": [], "backendDOMNodeId": 258}, {"nodeId": "275", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "217", "childIds": []}, {"nodeId": "276", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "The Attic \u2192", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "The Attic \u2192"}}]}, "properties": [], "parentId": "218", "childIds": [], "backendDOMNodeId": 263}, {"nodeId": "277", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "222", "childIds": []}, {"nodeId": "278", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Share on Twitter", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Share on Twitter"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Share on Twitter"}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "223", "childIds": ["294"], "backendDOMNodeId": 365, "browsergym_id": "0ae1c497-083b-4d40"}, {"nodeId": "279", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "224", "childIds": []}, {"nodeId": "280", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Share on Facebook", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Share on Facebook"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Share on Facebook"}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "225", "childIds": ["295"], "backendDOMNodeId": 377, "browsergym_id": "09f68137-d28e-4e6c"}, {"nodeId": "281", "ignored": true, "ignoredReasons": [{"name": "presentationalRole", "value": {"type": "boolean", "value": true}}], "role": {"type": "role", "value": "none"}, "chromeRole": {"type": "internalRole", "value": 0}, "parentId": "226", "childIds": []}, {"nodeId": "282", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "227", "childIds": [], "backendDOMNodeId": 388, "browsergym_id": "aaa270b9-ed45-4a84"}, {"nodeId": "283", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Download This eBook", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Download This eBook"}}]}, "properties": [], "parentId": "228", "childIds": [], "backendDOMNodeId": 408}, {"nodeId": "284", "ignored": false, "role": {"type": "role", "value": "rowgroup"}, "chromeRole": {"type": "internalRole", "value": 146}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "229", "childIds": ["296", "297", "298", "299", "300", "301", "302", "303", "304"], "backendDOMNodeId": 429, "browsergym_id": "436493ea-01fe-4cc5"}, {"nodeId": "285", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "231", "childIds": ["305"], "backendDOMNodeId": 710, "browsergym_id": "28579982-3fa4-4213"}, {"nodeId": "286", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "231", "childIds": ["306"], "backendDOMNodeId": 715, "browsergym_id": "a80b495e-0e9e-486b"}, {"nodeId": "287", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "231", "childIds": [], "backendDOMNodeId": 721, "browsergym_id": "cc580892-69c6-49a3"}, {"nodeId": "288", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "232", "childIds": ["307"], "backendDOMNodeId": 729, "browsergym_id": "4e92c6ae-d002-4e22"}, {"nodeId": "289", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "232", "childIds": ["308"], "backendDOMNodeId": 734, "browsergym_id": "831f9bc1-5a6f-4e18"}, {"nodeId": "290", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "232", "childIds": [], "backendDOMNodeId": 740, "browsergym_id": "cc4e8486-5b72-4fe8"}, {"nodeId": "291", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Bibliographic Record", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Bibliographic Record"}}]}, "properties": [], "parentId": "233", "childIds": [], "backendDOMNodeId": 752}, {"nodeId": "292", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "233", "childIds": ["309"], "backendDOMNodeId": 753, "browsergym_id": "52e9c2f2-718e-4af5"}, {"nodeId": "293", "ignored": false, "role": {"type": "role", "value": "rowgroup"}, "chromeRole": {"type": "internalRole", "value": 146}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "234", "childIds": ["310", "311", "312", "313", "314", "315", "316", "317", "318", "319", "320", "321", "322", "323", "324"], "backendDOMNodeId": 768, "browsergym_id": "8d883790-ebff-42af"}, {"nodeId": "294", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "278", "childIds": [], "backendDOMNodeId": 367, "browsergym_id": "c9a7ac20-124a-4661"}, {"nodeId": "295", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "280", "childIds": [], "backendDOMNodeId": 379, "browsergym_id": "26a13edd-cc27-434c"}, {"nodeId": "296", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["325", "326", "327", "328", "329", "330", "331"], "backendDOMNodeId": 430, "browsergym_id": "ab6f31d6-438d-43e4"}, {"nodeId": "297", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["332", "333", "334", "335", "336", "337", "338"], "backendDOMNodeId": 470, "browsergym_id": "e2a6a566-8de8-4b20"}, {"nodeId": "298", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["339", "340", "341", "342", "343", "344", "345"], "backendDOMNodeId": 494, "browsergym_id": "66583166-bc09-460b"}, {"nodeId": "299", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["346", "347", "348", "349", "350", "351", "352"], "backendDOMNodeId": 518, "browsergym_id": "addedb48-4c58-4897"}, {"nodeId": "300", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["353", "354", "355", "356", "357", "358", "359"], "backendDOMNodeId": 551, "browsergym_id": "c209beb6-df87-4611"}, {"nodeId": "301", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["360", "361", "362", "363", "364", "365", "366"], "backendDOMNodeId": 584, "browsergym_id": "80295de9-3f3f-46c9"}, {"nodeId": "302", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["367", "368", "369", "370", "371", "372", "373"], "backendDOMNodeId": 617, "browsergym_id": "6dd772cd-f89a-490b"}, {"nodeId": "303", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["374", "375", "376", "377", "378", "379", "380"], "backendDOMNodeId": 650, "browsergym_id": "c5cf1613-a948-4d6c"}, {"nodeId": "304", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "284", "childIds": ["381", "382", "383", "384", "385", "386", "387"], "backendDOMNodeId": 675, "browsergym_id": "fe7d11a0-4522-4e82"}, {"nodeId": "305", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "285", "childIds": [], "backendDOMNodeId": 712, "browsergym_id": "3cea3521-f1be-475e"}, {"nodeId": "306", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "286", "childIds": ["388"], "backendDOMNodeId": 717, "browsergym_id": "c4c4494f-0347-4184"}, {"nodeId": "307", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "288", "childIds": [], "backendDOMNodeId": 731, "browsergym_id": "0855fc9a-af87-45a9"}, {"nodeId": "308", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "289", "childIds": ["389"], "backendDOMNodeId": 736, "browsergym_id": "a46d703b-45f2-47c0"}, {"nodeId": "309", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Explain Table: Bibliographic Record.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Explain Table: Bibliographic Record."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Explain Table: Bibliographic Record."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "292", "childIds": ["390"], "backendDOMNodeId": 755, "browsergym_id": "a935c348-58f9-4f42"}, {"nodeId": "310", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["391", "392"], "backendDOMNodeId": 769, "browsergym_id": "69618a7e-06dd-4232"}, {"nodeId": "311", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["393", "394"], "backendDOMNodeId": 780, "browsergym_id": "0b804553-37cc-4b38"}, {"nodeId": "312", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["395", "396"], "backendDOMNodeId": 789, "browsergym_id": "e47a556c-dc19-4eb7"}, {"nodeId": "313", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["397", "398"], "backendDOMNodeId": 798, "browsergym_id": "a3b390cf-50bb-4cae"}, {"nodeId": "314", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["399", "400"], "backendDOMNodeId": 810, "browsergym_id": "d7434f65-8dfd-4633"}, {"nodeId": "315", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["401", "402"], "backendDOMNodeId": 821, "browsergym_id": "cd7702f5-25fb-4a1b"}, {"nodeId": "316", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["403", "404"], "backendDOMNodeId": 832, "browsergym_id": "8d23b718-b561-4ef1"}, {"nodeId": "317", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["405", "406"], "backendDOMNodeId": 843, "browsergym_id": "8bc542a0-7246-4e5b"}, {"nodeId": "318", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["407", "408"], "backendDOMNodeId": 854, "browsergym_id": "2f2d79a5-e547-4030"}, {"nodeId": "319", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["409", "410"], "backendDOMNodeId": 866, "browsergym_id": "698d39ef-1d99-4bac"}, {"nodeId": "320", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["411", "412"], "backendDOMNodeId": 875, "browsergym_id": "2f74c2c7-5b71-4320"}, {"nodeId": "321", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["413", "414"], "backendDOMNodeId": 884, "browsergym_id": "c0c052e7-fb70-4955"}, {"nodeId": "322", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["415", "416"], "backendDOMNodeId": 893, "browsergym_id": "bcabbf4f-d6ef-4fe0"}, {"nodeId": "323", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["417", "418"], "backendDOMNodeId": 902, "browsergym_id": "8eab30a3-1a8a-4159"}, {"nodeId": "324", "ignored": false, "role": {"type": "role", "value": "row"}, "chromeRole": {"type": "internalRole", "value": 145}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "293", "childIds": ["419"], "backendDOMNodeId": 911, "browsergym_id": "c5c14ef7-92cf-42d0"}, {"nodeId": "325", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": [], "backendDOMNodeId": 432, "browsergym_id": "8969b314-7048-4af5"}, {"nodeId": "326", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "FormatExplain Format.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "FormatExplain Format."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["420", "421"], "backendDOMNodeId": 434, "browsergym_id": "7302f07a-3887-423e"}, {"nodeId": "327", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "Url", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Url"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["422"], "backendDOMNodeId": 442, "browsergym_id": "14be09d7-99de-415f"}, {"nodeId": "328", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "Size", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Size"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["423"], "backendDOMNodeId": 445, "browsergym_id": "700c9ee3-edfc-46f4"}, {"nodeId": "329", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "Explain Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Explain Dropbox."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["424"], "backendDOMNodeId": 448, "browsergym_id": "931709b6-9dda-4bbd"}, {"nodeId": "330", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "Explain Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Explain Google Drive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["425"], "backendDOMNodeId": 455, "browsergym_id": "e6a05750-b5f9-45ce"}, {"nodeId": "331", "ignored": false, "role": {"type": "role", "value": "columnheader"}, "chromeRole": {"type": "internalRole", "value": 19}, "name": {"type": "computedString", "value": "Explain OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Explain OneDrive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "296", "childIds": ["426"], "backendDOMNodeId": 462, "browsergym_id": "4e4e2059-5e85-42e6"}, {"nodeId": "332", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": ["427"], "backendDOMNodeId": 472, "browsergym_id": "d374c511-df8b-4a35"}, {"nodeId": "333", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Read this book online: HTML5", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML5"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": ["428"], "backendDOMNodeId": 475, "browsergym_id": "5c6ac6c8-1cdc-4a0e"}, {"nodeId": "334", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.html.images", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.html.images"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": ["429"], "backendDOMNodeId": 479, "browsergym_id": "fbd75604-dc09-4fb8"}, {"nodeId": "335", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "365\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "365\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": ["430"], "backendDOMNodeId": 482, "browsergym_id": "aabaffec-7c36-48e0"}, {"nodeId": "336", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": [], "backendDOMNodeId": 485, "browsergym_id": "13128e6d-fa10-486f"}, {"nodeId": "337", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": [], "backendDOMNodeId": 488, "browsergym_id": "aa26ab69-2de2-4909"}, {"nodeId": "338", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "297", "childIds": [], "backendDOMNodeId": 491, "browsergym_id": "fc0075a0-10ab-4afe"}, {"nodeId": "339", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": ["431"], "backendDOMNodeId": 496, "browsergym_id": "b6c57ea3-a997-4283"}, {"nodeId": "340", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Read this book online: HTML (as submitted)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML (as submitted)"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": ["432"], "backendDOMNodeId": 499, "browsergym_id": "7168b829-a5be-4079"}, {"nodeId": "341", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/4081-h/4081-h.htm", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/4081-h/4081-h.htm"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": ["433"], "backendDOMNodeId": 503, "browsergym_id": "45d070e6-c82b-48da"}, {"nodeId": "342", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "358\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "358\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": ["434"], "backendDOMNodeId": 506, "browsergym_id": "415521b1-6b3c-4f53"}, {"nodeId": "343", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": [], "backendDOMNodeId": 509, "browsergym_id": "984fb208-36da-46b5"}, {"nodeId": "344", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": [], "backendDOMNodeId": 512, "browsergym_id": "448a73b5-09d1-4a34"}, {"nodeId": "345", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "298", "childIds": [], "backendDOMNodeId": 515, "browsergym_id": "495f44b6-a415-4829"}, {"nodeId": "346", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["435"], "backendDOMNodeId": 520, "browsergym_id": "30bdf6b2-8c7d-479a"}, {"nodeId": "347", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["436"], "backendDOMNodeId": 523, "browsergym_id": "4323cd95-8d82-4c1c"}, {"nodeId": "348", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub3.images", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub3.images"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["437"], "backendDOMNodeId": 527, "browsergym_id": "b5f4dac7-c1d0-4ca4"}, {"nodeId": "349", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "172\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "172\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["438"], "backendDOMNodeId": 530, "browsergym_id": "35b7972f-1be6-423c"}, {"nodeId": "350", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Dropbox."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["439"], "backendDOMNodeId": 533, "browsergym_id": "b03a1431-9f23-4960"}, {"nodeId": "351", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Google Drive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["440"], "backendDOMNodeId": 539, "browsergym_id": "3b5ea5af-9fb2-4c66"}, {"nodeId": "352", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to OneDrive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "299", "childIds": ["441"], "backendDOMNodeId": 545, "browsergym_id": "2c1ed1f5-1dae-4769"}, {"nodeId": "353", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["442"], "backendDOMNodeId": 553, "browsergym_id": "311de367-9d00-4cdb"}, {"nodeId": "354", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "EPUB (no images)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "EPUB (no images)"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["443"], "backendDOMNodeId": 556, "browsergym_id": "5f73c6c5-c26a-480e"}, {"nodeId": "355", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub.noimages", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub.noimages"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["444"], "backendDOMNodeId": 560, "browsergym_id": "c611cf2a-2fab-41fd"}, {"nodeId": "356", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "180\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "180\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["445"], "backendDOMNodeId": 563, "browsergym_id": "de91699d-69ab-4052"}, {"nodeId": "357", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Dropbox."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["446"], "backendDOMNodeId": 566, "browsergym_id": "3376b111-1c0b-46a3"}, {"nodeId": "358", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Google Drive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["447"], "backendDOMNodeId": 572, "browsergym_id": "04779a63-3ee7-48aa"}, {"nodeId": "359", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to OneDrive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "300", "childIds": ["448"], "backendDOMNodeId": 578, "browsergym_id": "1326f79c-9b20-4701"}, {"nodeId": "360", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["449"], "backendDOMNodeId": 586, "browsergym_id": "7d2d0041-e69e-4c78"}, {"nodeId": "361", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Kindle", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Kindle"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["450"], "backendDOMNodeId": 589, "browsergym_id": "26472cd4-1534-4a49"}, {"nodeId": "362", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kf8.images", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kf8.images"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["451"], "backendDOMNodeId": 593, "browsergym_id": "5c697f03-69a0-4a4b"}, {"nodeId": "363", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "297\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "297\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["452"], "backendDOMNodeId": 596, "browsergym_id": "2482f0a8-ba0a-4e25"}, {"nodeId": "364", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Dropbox."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["453"], "backendDOMNodeId": 599, "browsergym_id": "7d0b2ca0-f220-48b5"}, {"nodeId": "365", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Google Drive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["454"], "backendDOMNodeId": 605, "browsergym_id": "a515381a-7b71-4a08"}, {"nodeId": "366", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to OneDrive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "301", "childIds": ["455"], "backendDOMNodeId": 611, "browsergym_id": "2a1b1462-b541-4278"}, {"nodeId": "367", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["456"], "backendDOMNodeId": 619, "browsergym_id": "34d934f4-c6c0-44e3"}, {"nodeId": "368", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "older Kindles", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "older Kindles"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["457"], "backendDOMNodeId": 622, "browsergym_id": "2217d130-0134-438d"}, {"nodeId": "369", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kindle.images", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kindle.images"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["458"], "backendDOMNodeId": 626, "browsergym_id": "a898e6c9-c19e-4f3c"}, {"nodeId": "370", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "321\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "321\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["459"], "backendDOMNodeId": 629, "browsergym_id": "3ee1ab1a-d4b1-492c"}, {"nodeId": "371", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Dropbox."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["460"], "backendDOMNodeId": 632, "browsergym_id": "146afbbb-b24c-4be4"}, {"nodeId": "372", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to Google Drive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["461"], "backendDOMNodeId": 638, "browsergym_id": "183313ff-8bd8-43c1"}, {"nodeId": "373", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Send to OneDrive."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "302", "childIds": ["462"], "backendDOMNodeId": 644, "browsergym_id": "cc39ea95-02cd-43f3"}, {"nodeId": "374", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": ["463"], "backendDOMNodeId": 652, "browsergym_id": "9ec021af-6ba3-49db"}, {"nodeId": "375", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Plain Text UTF-8", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Plain Text UTF-8"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": ["464"], "backendDOMNodeId": 655, "browsergym_id": "e5921b82-28bd-4a5f"}, {"nodeId": "376", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.txt.utf-8", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.txt.utf-8"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": ["465"], "backendDOMNodeId": 659, "browsergym_id": "499fcae1-ac14-4c13"}, {"nodeId": "377", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "317\u00a0kB", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "317\u00a0kB"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": ["466"], "backendDOMNodeId": 662, "browsergym_id": "0035fe7d-1fa9-4de3"}, {"nodeId": "378", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": [], "backendDOMNodeId": 665, "browsergym_id": "97ea283a-152c-412c"}, {"nodeId": "379", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": [], "backendDOMNodeId": 668, "browsergym_id": "6da2b7e6-8376-430d"}, {"nodeId": "380", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "303", "childIds": [], "backendDOMNodeId": 671, "browsergym_id": "e6b06529-f0bf-42f4"}, {"nodeId": "381", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": ["467"], "backendDOMNodeId": 677, "browsergym_id": "0705790a-861c-4675"}, {"nodeId": "382", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "More Files\u2026", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "More Files\u2026"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": ["468"], "backendDOMNodeId": 680, "browsergym_id": "a185a180-c5d7-4607"}, {"nodeId": "383", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": ["469"], "backendDOMNodeId": 684, "browsergym_id": "5d3a9dde-2fca-46bc"}, {"nodeId": "384", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": [], "backendDOMNodeId": 687, "browsergym_id": "6dbea2c7-a994-4490"}, {"nodeId": "385", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": [], "backendDOMNodeId": 689, "browsergym_id": "b4627482-76a7-4d0f"}, {"nodeId": "386", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": [], "backendDOMNodeId": 691, "browsergym_id": "24774ca4-6fe4-4c55"}, {"nodeId": "387", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "304", "childIds": [], "backendDOMNodeId": 693, "browsergym_id": "fb6e4a5a-a620-486d"}, {"nodeId": "388", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Readers also downloaded\u2026", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Readers also downloaded\u2026"}}]}, "properties": [], "parentId": "306", "childIds": [], "backendDOMNodeId": 718}, {"nodeId": "389", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "In Harvard Classics", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "In Harvard Classics"}}]}, "properties": [], "parentId": "308", "childIds": [], "backendDOMNodeId": 737}, {"nodeId": "390", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "309", "childIds": [], "backendDOMNodeId": 756, "browsergym_id": "c2458e63-ba92-4793"}, {"nodeId": "391", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Author", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Author"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "310", "childIds": ["470"], "backendDOMNodeId": 771, "browsergym_id": "eaaf8045-2afd-4e78"}, {"nodeId": "392", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "310", "childIds": ["471"], "backendDOMNodeId": 774, "browsergym_id": "ca2ef618-83f9-4f76"}, {"nodeId": "393", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Title", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Title"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "311", "childIds": ["472"], "backendDOMNodeId": 782, "browsergym_id": "a6776de3-098d-482d"}, {"nodeId": "394", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "The Alchemist", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "The Alchemist"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "311", "childIds": ["473"], "backendDOMNodeId": 785, "browsergym_id": "e94e480d-436c-4b64"}, {"nodeId": "395", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Language", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Language"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "312", "childIds": ["474"], "backendDOMNodeId": 791, "browsergym_id": "4455c0ca-e021-4cb2"}, {"nodeId": "396", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "English", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "English"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "312", "childIds": ["475"], "backendDOMNodeId": 794, "browsergym_id": "28093389-f798-495a"}, {"nodeId": "397", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "LoC Class", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "LoC Class"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "313", "childIds": ["476"], "backendDOMNodeId": 800, "browsergym_id": "de1394fc-5928-498b"}, {"nodeId": "398", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "PR: Language and Literatures: English literature", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "PR: Language and Literatures: English literature"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "313", "childIds": ["477"], "backendDOMNodeId": 803, "browsergym_id": "b2ffff98-193a-4776"}, {"nodeId": "399", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Subject"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "314", "childIds": ["478"], "backendDOMNodeId": 812, "browsergym_id": "d40eb32b-3af6-4210"}, {"nodeId": "400", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "English drama (Comedy)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "English drama (Comedy)"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "314", "childIds": ["479"], "backendDOMNodeId": 815, "browsergym_id": "223fb3a4-a66d-4c99"}, {"nodeId": "401", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Subject"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "315", "childIds": ["480"], "backendDOMNodeId": 823, "browsergym_id": "887e94d7-ca58-4f29"}, {"nodeId": "402", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "English drama -- 17th century", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "English drama -- 17th century"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "315", "childIds": ["481"], "backendDOMNodeId": 826, "browsergym_id": "d44362eb-2619-4da7"}, {"nodeId": "403", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Subject"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "316", "childIds": ["482"], "backendDOMNodeId": 834, "browsergym_id": "eab6ea08-acf6-4a40"}, {"nodeId": "404", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "London (England) -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "London (England) -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "316", "childIds": ["483"], "backendDOMNodeId": 837, "browsergym_id": "4678009b-4650-4988"}, {"nodeId": "405", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Subject"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "317", "childIds": ["484"], "backendDOMNodeId": 845, "browsergym_id": "85235df7-729b-4ec5"}, {"nodeId": "406", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "City and town life -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "City and town life -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "317", "childIds": ["485"], "backendDOMNodeId": 848, "browsergym_id": "b14ae9cc-f5a5-40c4"}, {"nodeId": "407", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Subject"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "318", "childIds": ["486"], "backendDOMNodeId": 856, "browsergym_id": "67f91d12-df8e-4392"}, {"nodeId": "408", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Alchemists -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Alchemists -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "318", "childIds": ["487"], "backendDOMNodeId": 859, "browsergym_id": "177f234a-0374-473b"}, {"nodeId": "409", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Category", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Category"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "319", "childIds": ["488"], "backendDOMNodeId": 868, "browsergym_id": "720f8ab7-869a-4911"}, {"nodeId": "410", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Text", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Text"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "319", "childIds": ["489"], "backendDOMNodeId": 871, "browsergym_id": "34008132-9433-4d23"}, {"nodeId": "411", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "EBook-No.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "EBook-No."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "320", "childIds": ["490"], "backendDOMNodeId": 877, "browsergym_id": "10a88a7e-268d-4a54"}, {"nodeId": "412", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "4081", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "4081"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "320", "childIds": ["491"], "backendDOMNodeId": 880, "browsergym_id": "288c8c8c-4e32-4086"}, {"nodeId": "413", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Release Date", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Release Date"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "321", "childIds": ["492"], "backendDOMNodeId": 886, "browsergym_id": "9f760576-c57e-4d45"}, {"nodeId": "414", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "May 1, 2003", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "May 1, 2003"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "321", "childIds": ["493"], "backendDOMNodeId": 889, "browsergym_id": "e29fbba0-6374-4766"}, {"nodeId": "415", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Copyright Status", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Copyright Status"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "322", "childIds": ["494"], "backendDOMNodeId": 895, "browsergym_id": "be3a70d3-2d1d-4bf9"}, {"nodeId": "416", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Public domain in the USA.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Public domain in the USA."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "322", "childIds": ["495"], "backendDOMNodeId": 898, "browsergym_id": "4c07d948-efb4-4b80"}, {"nodeId": "417", "ignored": false, "role": {"type": "role", "value": "rowheader"}, "chromeRole": {"type": "internalRole", "value": 147}, "name": {"type": "computedString", "value": "Downloads", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Downloads"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "323", "childIds": ["496"], "backendDOMNodeId": 904, "browsergym_id": "db42b88a-264c-47fb"}, {"nodeId": "418", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "1416 downloads in the last 30 days.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "1416 downloads in the last 30 days."}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "323", "childIds": ["497"], "backendDOMNodeId": 907, "browsergym_id": "13a1cf33-db71-4248"}, {"nodeId": "419", "ignored": false, "role": {"type": "role", "value": "gridcell"}, "chromeRole": {"type": "internalRole", "value": 13}, "name": {"type": "computedString", "value": "Project Gutenberg books are always free!", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Project Gutenberg books are always free!"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "readonly", "value": {"type": "boolean", "value": false}}, {"name": "required", "value": {"type": "boolean", "value": false}}], "parentId": "324", "childIds": ["498", "499", "500"], "backendDOMNodeId": 913, "browsergym_id": "80a70965-d1d4-4021"}, {"nodeId": "420", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Format", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Format"}}]}, "properties": [], "parentId": "326", "childIds": [], "backendDOMNodeId": 435}, {"nodeId": "421", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "326", "childIds": ["501"], "backendDOMNodeId": 436, "browsergym_id": "7c34d9c3-8ede-4b9a"}, {"nodeId": "422", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Url", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Url"}}]}, "properties": [], "parentId": "327", "childIds": [], "backendDOMNodeId": 443}, {"nodeId": "423", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Size", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Size"}}]}, "properties": [], "parentId": "328", "childIds": [], "backendDOMNodeId": 446}, {"nodeId": "424", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "329", "childIds": ["502"], "backendDOMNodeId": 449, "browsergym_id": "7b549262-ee13-4ad2"}, {"nodeId": "425", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "330", "childIds": ["503"], "backendDOMNodeId": 456, "browsergym_id": "135c7b85-dd5c-4c62"}, {"nodeId": "426", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "331", "childIds": ["504"], "backendDOMNodeId": 463, "browsergym_id": "b4f41a99-2e9a-4c73"}, {"nodeId": "427", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "332", "childIds": [], "backendDOMNodeId": 473, "browsergym_id": "35bef5ed-28fc-4133"}, {"nodeId": "428", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Read this book online: HTML5", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML5"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "333", "childIds": ["505"], "backendDOMNodeId": 476, "browsergym_id": "69e7b9fc-1506-4dbd"}, {"nodeId": "429", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.html.images", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.html.images"}}]}, "properties": [], "parentId": "334", "childIds": [], "backendDOMNodeId": 480}, {"nodeId": "430", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "365\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "365\u00a0kB"}}]}, "properties": [], "parentId": "335", "childIds": [], "backendDOMNodeId": 483}, {"nodeId": "431", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "339", "childIds": [], "backendDOMNodeId": 497, "browsergym_id": "e2a7f21d-e61f-43a1"}, {"nodeId": "432", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Read this book online: HTML (as submitted)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML (as submitted)"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "340", "childIds": ["506"], "backendDOMNodeId": 500, "browsergym_id": "882e4ea0-6d64-4682"}, {"nodeId": "433", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/4081-h/4081-h.htm", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/4081-h/4081-h.htm"}}]}, "properties": [], "parentId": "341", "childIds": [], "backendDOMNodeId": 504}, {"nodeId": "434", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "358\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "358\u00a0kB"}}]}, "properties": [], "parentId": "342", "childIds": [], "backendDOMNodeId": 507}, {"nodeId": "435", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "346", "childIds": [], "backendDOMNodeId": 521, "browsergym_id": "0c50cf28-b1b4-4083"}, {"nodeId": "436", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "347", "childIds": ["507"], "backendDOMNodeId": 524, "browsergym_id": "94edfde2-872b-4649"}, {"nodeId": "437", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub3.images", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub3.images"}}]}, "properties": [], "parentId": "348", "childIds": [], "backendDOMNodeId": 528}, {"nodeId": "438", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "172\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "172\u00a0kB"}}]}, "properties": [], "parentId": "349", "childIds": [], "backendDOMNodeId": 531}, {"nodeId": "439", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Dropbox."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Dropbox."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "350", "childIds": ["508"], "backendDOMNodeId": 535, "browsergym_id": "a238464c-f8f2-409e"}, {"nodeId": "440", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Google Drive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Google Drive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "351", "childIds": ["509"], "backendDOMNodeId": 541, "browsergym_id": "04424d9f-95f0-4544"}, {"nodeId": "441", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to OneDrive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to OneDrive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "352", "childIds": ["510"], "backendDOMNodeId": 547, "browsergym_id": "31f91608-ac14-4960"}, {"nodeId": "442", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "353", "childIds": [], "backendDOMNodeId": 554, "browsergym_id": "81ded296-8c81-4412"}, {"nodeId": "443", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "EPUB (no images)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "EPUB (no images)"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "354", "childIds": ["511"], "backendDOMNodeId": 557, "browsergym_id": "c2781c67-61e2-423a"}, {"nodeId": "444", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub.noimages", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.epub.noimages"}}]}, "properties": [], "parentId": "355", "childIds": [], "backendDOMNodeId": 561}, {"nodeId": "445", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "180\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "180\u00a0kB"}}]}, "properties": [], "parentId": "356", "childIds": [], "backendDOMNodeId": 564}, {"nodeId": "446", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Dropbox."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Dropbox."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "357", "childIds": ["512"], "backendDOMNodeId": 568, "browsergym_id": "217697dc-6259-4ab2"}, {"nodeId": "447", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Google Drive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Google Drive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "358", "childIds": ["513"], "backendDOMNodeId": 574, "browsergym_id": "3a59b5f5-345f-41aa"}, {"nodeId": "448", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to OneDrive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to OneDrive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "359", "childIds": ["514"], "backendDOMNodeId": 580, "browsergym_id": "d8206e19-f2de-4d4e"}, {"nodeId": "449", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "360", "childIds": [], "backendDOMNodeId": 587, "browsergym_id": "bdf366f5-a978-459b"}, {"nodeId": "450", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Kindle", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Kindle"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "361", "childIds": ["515"], "backendDOMNodeId": 590, "browsergym_id": "cc8c4ae4-226f-4479"}, {"nodeId": "451", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kf8.images", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kf8.images"}}]}, "properties": [], "parentId": "362", "childIds": [], "backendDOMNodeId": 594}, {"nodeId": "452", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "297\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "297\u00a0kB"}}]}, "properties": [], "parentId": "363", "childIds": [], "backendDOMNodeId": 597}, {"nodeId": "453", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Dropbox."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Dropbox."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "364", "childIds": ["516"], "backendDOMNodeId": 601, "browsergym_id": "1365030b-e23d-4ed2"}, {"nodeId": "454", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Google Drive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Google Drive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "365", "childIds": ["517"], "backendDOMNodeId": 607, "browsergym_id": "b858d37a-20f5-41d8"}, {"nodeId": "455", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to OneDrive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to OneDrive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "366", "childIds": ["518"], "backendDOMNodeId": 613, "browsergym_id": "bde018e3-0b0f-47ad"}, {"nodeId": "456", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "367", "childIds": [], "backendDOMNodeId": 620, "browsergym_id": "a54a86e3-3131-4112"}, {"nodeId": "457", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "older Kindles", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "older Kindles"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "368", "childIds": ["519"], "backendDOMNodeId": 623, "browsergym_id": "a5a44e2b-67f3-469f"}, {"nodeId": "458", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kindle.images", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.kindle.images"}}]}, "properties": [], "parentId": "369", "childIds": [], "backendDOMNodeId": 627}, {"nodeId": "459", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "321\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "321\u00a0kB"}}]}, "properties": [], "parentId": "370", "childIds": [], "backendDOMNodeId": 630}, {"nodeId": "460", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Dropbox."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Dropbox."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "371", "childIds": ["520"], "backendDOMNodeId": 634, "browsergym_id": "f6aae802-73a2-4974"}, {"nodeId": "461", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to Google Drive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to Google Drive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "372", "childIds": ["521"], "backendDOMNodeId": 640, "browsergym_id": "0db6f701-3bef-47af"}, {"nodeId": "462", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Send to OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Send to OneDrive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Send to OneDrive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "373", "childIds": ["522"], "backendDOMNodeId": 646, "browsergym_id": "e165fc96-1819-4797"}, {"nodeId": "463", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "374", "childIds": [], "backendDOMNodeId": 653, "browsergym_id": "3740390c-186b-43c1"}, {"nodeId": "464", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Plain Text UTF-8", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Plain Text UTF-8"}}, {"type": "attribute", "value": {"type": "computedString", "value": "Download"}, "attribute": "title", "attributeValue": {"type": "string", "value": "Download"}, "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "375", "childIds": ["523"], "backendDOMNodeId": 656, "browsergym_id": "4c6418c5-7500-4b71"}, {"nodeId": "465", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.txt.utf-8", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/ebooks/4081.txt.utf-8"}}]}, "properties": [], "parentId": "376", "childIds": [], "backendDOMNodeId": 660}, {"nodeId": "466", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "317\u00a0kB", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "317\u00a0kB"}}]}, "properties": [], "parentId": "377", "childIds": [], "backendDOMNodeId": 663}, {"nodeId": "467", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "381", "childIds": [], "backendDOMNodeId": 678, "browsergym_id": "61bf89b2-f827-4b9a"}, {"nodeId": "468", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "More Files\u2026", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "More Files\u2026"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "382", "childIds": ["524"], "backendDOMNodeId": 681, "browsergym_id": "1000e1da-7165-413b"}, {"nodeId": "469", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "https://www.gutenberg.org/files/4081/"}}]}, "properties": [], "parentId": "383", "childIds": [], "backendDOMNodeId": 685}, {"nodeId": "470", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Author", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Author"}}]}, "properties": [], "parentId": "391", "childIds": [], "backendDOMNodeId": 772}, {"nodeId": "471", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "392", "childIds": ["525"], "backendDOMNodeId": 776, "browsergym_id": "553844e7-1492-4354"}, {"nodeId": "472", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Title", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Title"}}]}, "properties": [], "parentId": "393", "childIds": [], "backendDOMNodeId": 783}, {"nodeId": "473", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "The Alchemist", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "The Alchemist"}}]}, "properties": [], "parentId": "394", "childIds": [], "backendDOMNodeId": 786}, {"nodeId": "474", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Language", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Language"}}]}, "properties": [], "parentId": "395", "childIds": [], "backendDOMNodeId": 792}, {"nodeId": "475", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "English", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "English"}}]}, "properties": [], "parentId": "396", "childIds": [], "backendDOMNodeId": 795}, {"nodeId": "476", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "LoC Class", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "LoC Class"}}]}, "properties": [], "parentId": "397", "childIds": [], "backendDOMNodeId": 801}, {"nodeId": "477", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "PR: Language and Literatures: English literature", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "PR: Language and Literatures: English literature"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "398", "childIds": ["526"], "backendDOMNodeId": 805, "browsergym_id": "01231852-e20e-4c67"}, {"nodeId": "478", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Subject"}}]}, "properties": [], "parentId": "399", "childIds": [], "backendDOMNodeId": 813}, {"nodeId": "479", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "English drama (Comedy)", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "English drama (Comedy)"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "400", "childIds": ["527"], "backendDOMNodeId": 817, "browsergym_id": "cfecf397-ad39-488a"}, {"nodeId": "480", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Subject"}}]}, "properties": [], "parentId": "401", "childIds": [], "backendDOMNodeId": 824}, {"nodeId": "481", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "English drama -- 17th century", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "English drama -- 17th century"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "402", "childIds": ["528"], "backendDOMNodeId": 828, "browsergym_id": "8b2156a2-95da-499d"}, {"nodeId": "482", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Subject"}}]}, "properties": [], "parentId": "403", "childIds": [], "backendDOMNodeId": 835}, {"nodeId": "483", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "London (England) -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "London (England) -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "404", "childIds": ["529"], "backendDOMNodeId": 839, "browsergym_id": "1f86eac9-8607-447b"}, {"nodeId": "484", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Subject"}}]}, "properties": [], "parentId": "405", "childIds": [], "backendDOMNodeId": 846}, {"nodeId": "485", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "City and town life -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "City and town life -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "406", "childIds": ["530"], "backendDOMNodeId": 850, "browsergym_id": "43cb7b1c-d6d6-48a5"}, {"nodeId": "486", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Subject", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Subject"}}]}, "properties": [], "parentId": "407", "childIds": [], "backendDOMNodeId": 857}, {"nodeId": "487", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Alchemists -- Drama", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents", "value": {"type": "computedString", "value": "Alchemists -- Drama"}}, {"type": "attribute", "attribute": "title", "superseded": true}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "408", "childIds": ["531"], "backendDOMNodeId": 861, "browsergym_id": "94722b8c-f18c-4321"}, {"nodeId": "488", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Category", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Category"}}]}, "properties": [], "parentId": "409", "childIds": [], "backendDOMNodeId": 869}, {"nodeId": "489", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Text", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Text"}}]}, "properties": [], "parentId": "410", "childIds": [], "backendDOMNodeId": 872}, {"nodeId": "490", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "EBook-No.", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "EBook-No."}}]}, "properties": [], "parentId": "411", "childIds": [], "backendDOMNodeId": 878}, {"nodeId": "491", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "4081", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "4081"}}]}, "properties": [], "parentId": "412", "childIds": [], "backendDOMNodeId": 881}, {"nodeId": "492", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Release Date", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Release Date"}}]}, "properties": [], "parentId": "413", "childIds": [], "backendDOMNodeId": 887}, {"nodeId": "493", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "May 1, 2003", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "May 1, 2003"}}]}, "properties": [], "parentId": "414", "childIds": [], "backendDOMNodeId": 890}, {"nodeId": "494", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Copyright Status", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Copyright Status"}}]}, "properties": [], "parentId": "415", "childIds": [], "backendDOMNodeId": 896}, {"nodeId": "495", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Public domain in the USA.", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Public domain in the USA."}}]}, "properties": [], "parentId": "416", "childIds": [], "backendDOMNodeId": 899}, {"nodeId": "496", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Downloads", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Downloads"}}]}, "properties": [], "parentId": "417", "childIds": [], "backendDOMNodeId": 905}, {"nodeId": "497", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "1416 downloads in the last 30 days.", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "1416 downloads in the last 30 days."}}]}, "properties": [], "parentId": "418", "childIds": [], "backendDOMNodeId": 908}, {"nodeId": "498", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "419", "childIds": [], "backendDOMNodeId": 914, "browsergym_id": "04c463d4-d2e4-4c64"}, {"nodeId": "499", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "419", "childIds": ["532"], "backendDOMNodeId": 915, "browsergym_id": "514eeca1-f44f-4727"}, {"nodeId": "500", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "419", "childIds": ["533"], "backendDOMNodeId": 918, "browsergym_id": "79c89547-f23c-42bc"}, {"nodeId": "501", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Explain Format.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Explain Format."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Explain Format."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "421", "childIds": ["534"], "backendDOMNodeId": 438, "browsergym_id": "5f43a374-bba7-46c6"}, {"nodeId": "502", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Explain Dropbox.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Explain Dropbox."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Explain Dropbox."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "424", "childIds": ["535"], "backendDOMNodeId": 451, "browsergym_id": "3b742381-3b80-4cef"}, {"nodeId": "503", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Explain Google Drive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Explain Google Drive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Explain Google Drive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "425", "childIds": ["536"], "backendDOMNodeId": 458, "browsergym_id": "596ffe26-1abd-4bc5"}, {"nodeId": "504", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "Explain OneDrive.", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "value": {"type": "computedString", "value": "Explain OneDrive."}, "attribute": "title", "attributeValue": {"type": "string", "value": "Explain OneDrive."}}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "426", "childIds": ["537"], "backendDOMNodeId": 465, "browsergym_id": "f6f272e1-cd19-43f5"}, {"nodeId": "505", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Read this book online: HTML5", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML5"}}]}, "properties": [], "parentId": "428", "childIds": [], "backendDOMNodeId": 477}, {"nodeId": "506", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Read this book online: HTML (as submitted)", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Read this book online: HTML (as submitted)"}}]}, "properties": [], "parentId": "432", "childIds": [], "backendDOMNodeId": 501}, {"nodeId": "507", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "EPUB3 (E-readers incl. Send-to-Kindle)"}}]}, "properties": [], "parentId": "436", "childIds": [], "backendDOMNodeId": 525}, {"nodeId": "508", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "439", "childIds": [], "backendDOMNodeId": 536, "browsergym_id": "f1d5df1d-06e8-4116"}, {"nodeId": "509", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "440", "childIds": [], "backendDOMNodeId": 542, "browsergym_id": "166bd259-5389-4df5"}, {"nodeId": "510", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "441", "childIds": [], "backendDOMNodeId": 548, "browsergym_id": "1064bbd0-bd5f-4cd6"}, {"nodeId": "511", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "EPUB (no images)", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "EPUB (no images)"}}]}, "properties": [], "parentId": "443", "childIds": [], "backendDOMNodeId": 558}, {"nodeId": "512", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "446", "childIds": [], "backendDOMNodeId": 569, "browsergym_id": "16cc530b-4bd4-4888"}, {"nodeId": "513", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "447", "childIds": [], "backendDOMNodeId": 575, "browsergym_id": "0e073731-b6a7-409b"}, {"nodeId": "514", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "448", "childIds": [], "backendDOMNodeId": 581, "browsergym_id": "3619c634-5e55-4972"}, {"nodeId": "515", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Kindle", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Kindle"}}]}, "properties": [], "parentId": "450", "childIds": [], "backendDOMNodeId": 591}, {"nodeId": "516", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "453", "childIds": [], "backendDOMNodeId": 602, "browsergym_id": "7a32e235-9871-4f1d"}, {"nodeId": "517", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "454", "childIds": [], "backendDOMNodeId": 608, "browsergym_id": "5baecd6b-b8b7-40c2"}, {"nodeId": "518", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "455", "childIds": [], "backendDOMNodeId": 614, "browsergym_id": "05db543a-1f8b-41e4"}, {"nodeId": "519", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "older Kindles", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "older Kindles"}}]}, "properties": [], "parentId": "457", "childIds": [], "backendDOMNodeId": 624}, {"nodeId": "520", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "460", "childIds": [], "backendDOMNodeId": 635, "browsergym_id": "c8331c53-47c3-4995"}, {"nodeId": "521", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "461", "childIds": [], "backendDOMNodeId": 641, "browsergym_id": "4978f45c-9ab2-4b58"}, {"nodeId": "522", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "462", "childIds": [], "backendDOMNodeId": 647, "browsergym_id": "2205471f-7d4b-48fd"}, {"nodeId": "523", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Plain Text UTF-8", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Plain Text UTF-8"}}]}, "properties": [], "parentId": "464", "childIds": [], "backendDOMNodeId": 657}, {"nodeId": "524", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "More Files\u2026", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "More Files\u2026"}}]}, "properties": [], "parentId": "468", "childIds": [], "backendDOMNodeId": 682}, {"nodeId": "525", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Jonson, Ben, 1573?-1637"}}]}, "properties": [], "parentId": "471", "childIds": [], "backendDOMNodeId": 777}, {"nodeId": "526", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "PR: Language and Literatures: English literature", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "PR: Language and Literatures: English literature"}}]}, "properties": [], "parentId": "477", "childIds": [], "backendDOMNodeId": 806}, {"nodeId": "527", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "English drama (Comedy)", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "English drama (Comedy)"}}]}, "properties": [], "parentId": "479", "childIds": [], "backendDOMNodeId": 818}, {"nodeId": "528", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "English drama -- 17th century", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "English drama -- 17th century"}}]}, "properties": [], "parentId": "481", "childIds": [], "backendDOMNodeId": 829}, {"nodeId": "529", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "London (England) -- Drama", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "London (England) -- Drama"}}]}, "properties": [], "parentId": "483", "childIds": [], "backendDOMNodeId": 840}, {"nodeId": "530", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "City and town life -- Drama", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "City and town life -- Drama"}}]}, "properties": [], "parentId": "485", "childIds": [], "backendDOMNodeId": 851}, {"nodeId": "531", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Alchemists -- Drama", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Alchemists -- Drama"}}]}, "properties": [], "parentId": "487", "childIds": [], "backendDOMNodeId": 862}, {"nodeId": "532", "ignored": false, "role": {"type": "role", "value": "emphasis"}, "chromeRole": {"type": "internalRole", "value": 81}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "499", "childIds": ["538"], "backendDOMNodeId": 916, "browsergym_id": "a5e046e3-5c89-4be9"}, {"nodeId": "533", "ignored": false, "role": {"type": "role", "value": "link"}, "chromeRole": {"type": "internalRole", "value": 110}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "contents"}, {"type": "attribute", "attribute": "title"}]}, "properties": [{"name": "focusable", "value": {"type": "booleanOrUndefined", "value": true}}], "parentId": "500", "childIds": [], "backendDOMNodeId": 919, "browsergym_id": "4cfc0728-935f-4ab1"}, {"nodeId": "534", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "501", "childIds": [], "backendDOMNodeId": 439, "browsergym_id": "18eaaca9-38e3-42ec"}, {"nodeId": "535", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "502", "childIds": [], "backendDOMNodeId": 452, "browsergym_id": "c259d3dd-ae80-4c86"}, {"nodeId": "536", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "503", "childIds": [], "backendDOMNodeId": 459, "browsergym_id": "43e86235-c2ba-41a3"}, {"nodeId": "537", "ignored": false, "role": {"type": "role", "value": "generic"}, "chromeRole": {"type": "internalRole", "value": 88}, "name": {"type": "computedString", "value": "", "sources": [{"type": "relatedElement", "attribute": "aria-labelledby"}, {"type": "attribute", "attribute": "aria-label"}, {"type": "attribute", "attribute": "title"}]}, "properties": [], "parentId": "504", "childIds": [], "backendDOMNodeId": 466, "browsergym_id": "6f90352c-a371-49ef"}, {"nodeId": "538", "ignored": false, "role": {"type": "internalRole", "value": "StaticText"}, "chromeRole": {"type": "internalRole", "value": 158}, "name": {"type": "computedString", "value": "Project Gutenberg books are always free!", "sources": [{"type": "contents", "value": {"type": "computedString", "value": "Project Gutenberg books are always free!"}}]}, "properties": [], "parentId": "532", "childIds": [], "backendDOMNodeId": 917}]}
\ No newline at end of file