{
  "farmland": [
    [
      0,
      0,
      49,
      25
    ],
    [
      0,
      25,
      35,
      55
    ],
    [
      0,
      55,
      55,
      100
    ],
    [
      35,
      75,
      100,
      100
    ],
    [
      75,
      55,
      100,
      85
    ],
    [
      70,
      0,
      100,
      25
    ]
  ],
  "built-up": [
    [
      10,
      30,
      40,
      65
    ],
    [
      42,
      20,
      70,
      55
    ],
    [
      70,
      10,
      95,
      55
    ],
    [
      45,
      55,
      80,
      80
    ],
    [
      25,
      65,
      55,
      90
    ],
    [
      80,
      55,
      100,
      78
    ]
  ],
  "meadow": [
    [
      50,
      35,
      70,
      70
    ],
    [
      78,
      25,
      100,
      45
    ]
  ],
  "forest": [
    [
      40,
      0,
      70,
      30
    ],
    [
      0,
      0,
      20,
      25
    ],
    [
      0,
      30,
      20,
      60
    ],
    [
      20,
      10,
      40,
      30
    ],
    [
      60,
      0,
      100,
      10
    ],
    [
      60,
      70,
      75,
      100
    ]
  ],
  "water": [
    [
      48,
      6,
      55,
      14
    ]
  ]
}