{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      20,
      18
    ],
    [
      0,
      15,
      35,
      70
    ],
    [
      40,
      55,
      60,
      75
    ],
    [
      60,
      68,
      85,
      90
    ]
  ],
  "meadow": [
    [
      0,
      60,
      25,
      100
    ],
    [
      25,
      70,
      55,
      100
    ]
  ],
  "forest": [
    [
      70,
      0,
      100,
      30
    ],
    [
      0,
      25,
      30,
      80
    ],
    [
      0,
      85,
      35,
      100
    ],
    [
      70,
      80,
      100,
      100
    ]
  ],
  "water": [
    [
      0,
      72,
      18,
      100
    ]
  ]
}