AXWebArea AXRoleDescription='HTML content'
++AXGroup AXRoleDescription='group'
++++AXStaticText AXRoleDescription='text' AXValue='Before.'
++AXSplitter AXDescription='Dividing line' AXRoleDescription='splitter' AXTitle='Dividing line'
++AXGroup AXRoleDescription='group'
++++AXStaticText AXRoleDescription='text' AXValue='Middle.'
++AXSplitter AXRoleDescription='splitter'
++AXGroup AXRoleDescription='group'
++++AXStaticText AXRoleDescription='text' AXValue='After.'