---
root:
  items:
    - type: stacking-context
      bounds: [50, 50, 262, 262]
      transform: rotate(45)
      items:
        - type: stacking-context
          bounds: [0, 0, 262, 262]
          transform: rotate(-45)
          items:
            - type: clip
              id: 2
              complex:
                - rect: [10, 10, 200, 200]
                  radius: 16
            - image: checkerboard(2,16,16)
              bounds: [0, 0, 262, 262]
              clip-chain: [2]