1ROLE_SYSTEM_DOCUMENT READONLY FOCUSABLE 2 IA2_ROLE_HEADING name='H3' READONLY level:3 3 ROLE_SYSTEM_STATICTEXT name='H3' 4 IA2_ROLE_HEADING name='ARIA heading level 3' READONLY level:3 5 ROLE_SYSTEM_STATICTEXT name='ARIA heading level 3' 6 ROLE_SYSTEM_OUTLINE READONLY 7 ROLE_SYSTEM_OUTLINEITEM READONLY EXPANDED level:1 8 ROLE_SYSTEM_STATICTEXT name='Tree item at level 1' 9 ROLE_SYSTEM_OUTLINEITEM READONLY level:2 10 ROLE_SYSTEM_STATICTEXT name='Tree item at level 2' 11 ROLE_SYSTEM_OUTLINEITEM READONLY level:3 12 ROLE_SYSTEM_STATICTEXT name='Tree item at level 3' 13 ROLE_SYSTEM_OUTLINE 14 ROLE_SYSTEM_ROW READONLY level:1 15 ROLE_SYSTEM_CELL 16 ROLE_SYSTEM_STATICTEXT name='Cell at level 1' 17 ROLE_SYSTEM_ROW READONLY level:2 18 ROLE_SYSTEM_CELL 19 ROLE_SYSTEM_STATICTEXT name='Cell at level 2' 20 ROLE_SYSTEM_COLUMN 21 IA2_ROLE_SECTION 22