title: XPath to find text node that is a sibling of other nodes
body: <p>Given the following fragment of html:</p>
  
  <pre><code>&lt;fieldset&gt;
    &lt;legend&gt;My Legend&lt;/legend&gt;
    &lt;p&gt;Some text&lt;/p&gt;
    Text to capture
  &lt;/fieldset&gt;
  </code></pre>
  
  <p>Is there an xpath expression that will return only the 'Text to capture' text node?  </p>
  
  <p>Trying <pre>/fieldset/text()</pre> yields three nodes, not just the one I need.</p>