title: Transform a list + list of lists into a list of maps
body: <p>How can I transform this:</p>
  
  <pre><code>List(a,b,c)
  List(List(1,2,3), List(2,3,1), List(3,2,1))
  </code></pre>
  
  <p>Into this:</p>
  
  <pre><code>List(a -&gt; List(1,2,3), b -&gt; List(2,3,1), c -&gt; List(3,2,1))
  </code></pre>