title: Iterating through multiple values for one dict key in Python
body: <p>Here is an extract from one of my python functions: </p>
  
  <pre><code>d = {'ANIMAL' : ['CAT','DOG','FISH','HEDGEHOG']}
  d_list = []
  for key,value in d.iteritems():
      temp = [key, value]
      d_list.append(temp)
  </code></pre>
  
  <p>When I print <code>d_list</code> it currently gives me: </p>
  
  <pre><code>&gt;&gt;&gt;print d_list
  [['ANIMAL', ['CAT', 'DOG', 'FISH', 'HEDGEHOG']]]
  </code></pre>
  
  <p>How do I rewrite the function so it gives me:</p>
  
  <pre><code>&gt;&gt;&gt;print d_list
  [['ANIMAL', 'CAT'],['ANIMAL', 'DOG'],['ANIMAL', 'FISH'],['ANIMAL', 'HEDGEHOG']]
  </code></pre>