{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      25,
      55
    ],
    [
      75,
      0,
      100,
      60
    ],
    [
      0,
      55,
      100,
      100
    ]
  ],
  "meadow": [
    [
      8,
      5,
      45,
      45
    ],
    [
      10,
      75,
      35,
      98
    ],
    [
      55,
      78,
      90,
      98
    ]
  ],
  "forest": [
    [
      0,
      0,
      12,
      80
    ],
    [
      0,
      78,
      25,
      100
    ],
    [
      70,
      0,
      100,
      80
    ],
    [
      45,
      45,
      70,
      70
    ]
  ],
  "water": [
    [
      12,
      0,
      50,
      70
    ],
    [
      0,
      58,
      100,
      80
    ]
  ]
}