title: Getting value from nested NSDictionary
body: <p>After trying 100 attempts at this im resorting to SO.</p>
  
  <p>I have this output in dictionary from an html parser using libxml2 </p>
  
  <pre><code> {
          nodeChildArray =             (
                              {
                  nodeAttributeArray =                     (
                                              {
                          attributeName = class;
                          nodeContent = imgContainer;
                      }
                  );
                  nodeChildArray =                     (
                                              {
                          nodeAttributeArray =                             (
                                                              {
                                  attributeName = src;
                                  nodeContent = "/~/media/Images/Image 2.ashx";
                              },
                                                              {
                                  attributeName = alt;
                                  nodeContent = "Image 2";
                              },
                                                              {
                                  attributeName = width;
                                  nodeContent = 60;
                              },
                                                              {
                                  attributeName = height;
                                  nodeContent = 112;
                              }
                          );
                          nodeName = img;
                      }
                  );
                  nodeName = div;
              }
          );
          nodeName = td;
      },
  </code></pre>
  
  <p>I am trying to get the of nodeContent that is /~/media/Images/Image 2.ashx...</p>
  
  <p>Any ideas how should my iteration look like?</p>