title: How to split text into words?
body: <p>How to split text into words?</p>
  
  <p>Example text:</p>
  
  <blockquote>
    <p>'Oh, you can't help that,' said the Cat: 'we're all mad here. I'm mad. You're mad.'</p>
  </blockquote>
  
  <p>The words in that line are:</p>
  
  <ol>
  <li>Oh</li>
  <li>you</li>
  <li>can't</li>
  <li>help</li>
  <li>that</li>
  <li>said</li>
  <li>the</li>
  <li>Cat</li>
  <li>we're</li>
  <li>all</li>
  <li>mad</li>
  <li>here</li>
  <li>I'm</li>
  <li>mad</li>
  <li>You're</li>
  <li>mad</li>
  </ol>