{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      32,
      55,
      55
    ],
    [
      45,
      32,
      65,
      55
    ],
    [
      50,
      55,
      85,
      85
    ],
    [
      0,
      60,
      15,
      75
    ]
  ],
  "meadow": [
    [
      0,
      0,
      30,
      15
    ],
    [
      35,
      70,
      60,
      95
    ],
    [
      70,
      0,
      95,
      15
    ]
  ],
  "forest": [],
  "water": [
    [
      60,
      75,
      100,
      100
    ]
  ]
}