title: Beautifulsoup Python nested text
body: <p>I wanted obtain text "Some text" nested within tags like this:</p>
  
  <pre><code>&lt;tr&gt;
     &lt;td&gt;CME Globex&lt;/td&gt;
     &lt;td colspan="4"&gt;
     Some text
     &lt;a target="_blank"" href="http://...&gt;View Rollover Dates&lt;/a&gt;
     &lt;/td&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>I could do something like <code>.findAll('tr')</code> first, <code>some_tr.findAll('td', colspan=4)</code> second and then <code>some_td.find(text=True)</code>. But is there a more efficient way to do this? Is there a way to keep traversing through the tags and finally find the text?</p>