title: Nested dictionary with duplicate keys but different values
body: <p>I'm having a hard time returning the values of each instance of <code>$t</code> in the nested dictionary below.  What I need to do is pull each of the key-value pairs and add them individually to another dictionary.  </p>
  
  <p>Here's the JSON:</p>
  
  <pre><code>"breed": [
              {
                  "$t": "Chihuahua"
              },
              {
                  "$t": "Jack Russell Terrier"
              }
           ]
  </code></pre>
  
  <p>By the way, I'm using Python 2.7</p>