{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      30,
      100
    ],
    [
      30,
      0,
      55,
      20
    ],
    [
      55,
      0,
      75,
      22
    ],
    [
      35,
      78,
      75,
      100
    ]
  ],
  "meadow": [
    [
      75,
      30,
      100,
      85
    ],
    [
      45,
      25,
      65,
      45
    ],
    [
      20,
      55,
      40,
      75
    ]
  ],
  "forest": [
    [
      48,
      48,
      70,
      68
    ],
    [
      30,
      38,
      45,
      55
    ],
    [
      60,
      20,
      80,
      42
    ],
    [
      35,
      65,
      55,
      82
    ],
    [
      5,
      30,
      18,
      45
    ]
  ],
  "water": [
    [
      58,
      12,
      63,
      16
    ]
  ]
}