title: Removing any videos from a HTML fragment
body: <p>I have a (possibly not conforming to any standards) HTML fragment with embedded video. The problem is to remove the subfragment(s) with the video.</p>
  
  <p>It is expected that the video follows this format:</p>
  
  <p><code>&lt;div data-oembed-url="https://www.youtube.com/watch?v=XXX&amp;amp;feature=youtu.be"&gt;&lt;iframe allowfullscreen="allowfullscreen" frameborder="0" height="270" src="https://www.youtube.com/embed/XXX?feature=oembed" tabindex="-1" width=" 480"&gt;&lt;/iframe&gt;&lt;/div&gt;</code></p>
  
  <p>I am entirely unsure whether all data follows this scheme.</p>
  
  <p>I think any <code>div</code> or <code>p</code> containing only the video should be removed, too.</p>
  
  <p>Please help to write Perl code to remove video. Which Perl module do you recommend to use for parsing?</p>