anchor.diff:          - size
               - width: 100 (number)
               - height: 50 (number)
  +
  +# house_tree (array)
  +- (house_single)
  +- (object)
  +    - id: kitchen
  +    - image_url: kitchen.svg
  +- (object)
  +    - id: den
  +    - image_url: den.svg
  +    - contains (array)
  +        - id: tv
  +        - position
  +            - x: 25 (number)
  +            - y: 25(number)
  +        - size: (object)
  +            - width: 10 (number)
  +            - height: 10 (number)
  +- (object)
  +    - id: tv
  +    - image: tv.svg
positive.code: 
  + Response 200 (application/json)
  
  + Attributes (house_response)
          
  ## Area with Descendants [/v1/areas/{guid}/tree]
  
  
negative.code: - width: 10 (number)
  - height: 20 (number)
  
  # house_single
  - id: house
  - image_url: house.svg
  - contains (array)
  