{
  "farmland": [
    [
      0,
      0,
      70,
      80
    ],
    [
      0,
      80,
      45,
      100
    ]
  ],
  "built-up": [
    [
      50,
      5,
      100,
      100
    ],
    [
      0,
      90,
      15,
      100
    ],
    [
      0,
      65,
      8,
      85
    ],
    [
      20,
      0,
      60,
      25
    ]
  ],
  "meadow": [],
  "forest": [
    [
      2,
      2,
      18,
      22
    ],
    [
      22,
      8,
      40,
      22
    ],
    [
      42,
      0,
      60,
      15
    ],
    [
      58,
      18,
      72,
      40
    ],
    [
      5,
      28,
      22,
      48
    ],
    [
      25,
      30,
      40,
      52
    ],
    [
      10,
      48,
      30,
      70
    ],
    [
      30,
      68,
      48,
      88
    ],
    [
      72,
      80,
      92,
      100
    ]
  ],
  "water": [
    [
      30,
      82,
      40,
      92
    ]
  ]
}