[document web]
++[section]
++++[section] label-for=[list box,push button]
++++++[static] name='Choose one:'
++++[push button] name='Choose one: Foo' labelled-by=[section]
++++[list box] name='Choose one:' labelled-by=[section]
++++++[list item] name='Baz' selectable
++++++[list item] name='Bar' selectable
++++++[list item] name='Foo' selectable