UNKNOWN focusable has_input_focus
++UNKNOWN hidden
++++UNKNOWN
++++++UNKNOWN focusable actions='{DEFAULT}' value='Option 1'
++++++++UNKNOWN hidden
++++++++++UNKNOWN focusable selected label='Option 1' actions='{DEFAULT}'
++++++++++UNKNOWN hidden focusable label='Option 2' actions='{DEFAULT}'
++++++++++UNKNOWN hidden focusable label='Option 3' actions='{DEFAULT}'