{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      45,
      18
    ],
    [
      40,
      0,
      100,
      22
    ],
    [
      60,
      38,
      100,
      80
    ],
    [
      20,
      55,
      55,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      50,
      35,
      100,
      100
    ],
    [
      0,
      45,
      35,
      100
    ]
  ],
  "water": [
    [
      0,
      15,
      100,
      45
    ]
  ]
}