root:
  items:
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      bounds: [10, 10, 50, 50]
      color: green
    - type: rect
      bounds: [10, 70, 50, 50]
      color: green
    - type: rect
      bounds: [70, 10, 50, 50]
      color: green
    - type: rect
      bounds: [70, 70, 50, 50]
      color: green

    - type: rect
      bounds: [130, 10, 50, 40]
      color: green
    - type: rect
      bounds: [130, 70, 40, 50]
      color: green
    - type: rect
      bounds: [190, 20, 50, 40]
      color: green
    - type: rect
      bounds: [200, 70, 40, 50]
      color: green

    - type: rect
      bounds: [250, 35, 50, 25]
      color: green
    - type: rect
      bounds: [275, 70, 25, 50]
      color: green
    - type: rect
      bounds: [310, 10, 50, 25]
      color: green
    - type: rect
      bounds: [310, 70, 25, 50]
      color: green