{
  "farmland": [
    [
      0,
      0,
      100,
      55
    ],
    [
      0,
      55,
      55,
      70
    ],
    [
      55,
      55,
      100,
      75
    ]
  ],
  "built-up": [
    [
      0,
      2,
      15,
      30
    ],
    [
      14,
      0,
      35,
      30
    ],
    [
      35,
      0,
      55,
      32
    ],
    [
      55,
      0,
      75,
      30
    ],
    [
      75,
      0,
      100,
      35
    ],
    [
      0,
      30,
      25,
      55
    ],
    [
      25,
      30,
      50,
      55
    ],
    [
      50,
      30,
      75,
      55
    ],
    [
      75,
      35,
      100,
      55
    ],
    [
      40,
      55,
      70,
      72
    ]
  ],
  "meadow": [
    [
      5,
      8,
      18,
      20
    ],
    [
      10,
      35,
      30,
      55
    ],
    [
      20,
      10,
      35,
      25
    ],
    [
      60,
      35,
      80,
      52
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      55
    ],
    [
      0,
      55,
      40,
      70
    ],
    [
      40,
      0,
      70,
      35
    ],
    [
      70,
      0,
      100,
      35
    ]
  ],
  "water": [
    [
      0,
      58,
      80,
      75
    ]
  ]
}