title: Sort list of strings by a part of the string
body: <p>I have a list of strings which have the following format:</p>
  
  <pre><code>['variable1 (name1)', 'variable2 (name2)', 'variable3 (name3)', ...]
  </code></pre>
  
  <p>... and I want to sort the list based on the <code>(nameX)</code> part, alphabetically. How would I go about doing this?</p>