title: Swift issue working with complex Dictionaries
body: <p>I am trying to create a complex dictionary which would hold the following data:</p>
  <pre><code>let teamInfo = [teamId : [teamInit, teamLogo]]
  let gameInfo = [gameId : [gameStatus : status]]
                  
  let temp = NSMutableDictionary(dictionary: teamInfo)
  temp.addEntries(from: gameInfo)
                  
  complexDictionary[weekId] = temp
  </code></pre>
  <p>I am trying to declare my complexDictionary as such but has issues:</p>
  <pre><code>var complexDictionary = [String : [String : [String : String]], [String : [Bool : Bool]]] ()
  </code></pre>