{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      78,
      0,
      100,
      36
    ],
    [
      82,
      36,
      100,
      78
    ]
  ],
  "meadow": [],
  "forest": [
    [
      70,
      0,
      100,
      30
    ],
    [
      78,
      30,
      100,
      82
    ],
    [
      63,
      86,
      100,
      100
    ]
  ],
  "water": [
    [
      0,
      12,
      28,
      52
    ]
  ]
}