<html>
<head>
<meta charset="utf-8" />
</head>
<body>
<div>Line 1</div>
<section aria-label="foo"><div>Line 2</div></section>
<section>
<form>
<fieldset>
<legend style="float:left;">Line <span>3</span></legend>
<a href="#" role="button" aria-label="Close">×</a>
<div>Line 4</div>
</fieldset>
</form>
</section>
<form>
<fieldset>
<legend>Line 5</legend>
<div>Line 6</div>
</fieldset>
</form>
<section>
<div>Line 7</div>
</section>
</body>
</html>