<div class="a11y-pdom-root">
	<button data-focusable="true" class="a11y-pdom-element" data-unique-id="2-15" id="display1-primary-2-15" style="top: 0px; left: 0px; width: 1px; height: 1px;">
		a black square
		<p data-focusable="false" class="a11y-pdom-element" data-unique-id="2-15-16" id="display1-primary-2-15-16" style="top: 0px; left: 0px; width: 1px; height: 1px;">
			a yellow hexagon
		</p>
	</button>
</div>