---
root:
  items:
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      bounds: [ 1, 1, 5, 5 ]
      color: green
    - type: rect
      bounds: [ 10.4, 1.8, 5, 5 ]
      color: green
    - type: rect
      bounds: [ 21.5, 1.5, 5, 5 ]
      color: green
    - type: rect
      bounds: [ 31.2, 1.6, 4.3, 5.5 ]
      color: green