[document web] name='Material Web Alert Dialog'
++[alert] name='Alert Dialog' labelled-by=[heading]
++++[section]
++++++[section]
++++++++[heading] name='Alert Dialog' label-for=[alert]
++++++++++[static] name='Alert Dialog'
++++++[section]
++++++++[section]
++++++++[form]
++++++++++[paragraph]
++++++++++++[static] name='Alert Ready'
++++++++[section]
++++++[section]
++++++++[section]
++++++++++[section]
++++++++++[push button] name='OK'