r the )</p>
    <li data-md>
     <p><a href="https://en.wikipedia.org/wiki/Sandbox_(computer_security)and(Other)(Tricks)">link</a> - escaped parens in url</p>
    <li data-md>
     <p><a href="/url.html" title="foo.bar">link</a> other escaped punc is allowed</p>
    <li data-md>
     <p><a href="url><">link</a> can escape &lt; and > inside &lt;>-wrapped links</p>
   </ul>
  </main>