title: Get item with value from tuple in python
body: <p>I have a tuple that I fetched from a query, but I'm not experienced with Python so I don't know the right/best way to do this. Here is what the tuple looks like:<img src="https://i.stack.imgur.com/20utk.png" alt="enter image description here"></p>
  
  <p>Now I need something like <code>result.getItemWithKey('111.111.5.1')</code> that returns a single array object or comma separated string ( as it's more useful) like 'object1, 111.111.5.1'</p>