{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      25,
      50
    ],
    [
      0,
      60,
      30,
      100
    ],
    [
      45,
      0,
      65,
      25
    ],
    [
      45,
      65,
      70,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      25,
      50
    ],
    [
      0,
      60,
      30,
      100
    ],
    [
      40,
      0,
      75,
      55
    ],
    [
      45,
      65,
      75,
      100
    ]
  ],
  "water": [
    [
      0,
      0,
      100,
      100
    ]
  ]
}