title: How to extract nested data by iMacros
body: <p>I am using iMacros under chrome.<br>
  I have:</p>
  
  <pre><code>&lt;div class="BigClass"&gt;
      &lt;span&gt;AAA&lt;/span&gt;
          &lt;br class="clear"&gt;
              &lt;span&gt;BBB&lt;/span&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>I used:</p>
  
  <pre><code>TAG POS=1 TYPE=DIV ATTR=CLASS:BigClass EXTRACT=TXT
  </code></pre>
  
  <p>I get:</p>
  
  <pre><code>AAA        BBB
  </code></pre>
  
  <p>What I want is:</p>
  
  <pre><code>AAA
  </code></pre>
  
  <p>How to select <code>AAA</code> only?</p>