AXWebArea AXRoleDescription='HTML content'
    AXGroup AXSubrole=AXLandmarkMain AXRoleDescription='group'
        AXStaticText AXRoleDescription='text' AXValue='This is main element.'
    AXGroup AXSubrole=AXLandmarkMain AXRoleDescription='main'
        AXStaticText AXRoleDescription='text' AXValue='This is an ARIA role main.'