{
  "farmland": [
    [
      0,
      0,
      49,
      100
    ],
    [
      49,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      10,
      65,
      39,
      95
    ],
    [
      0,
      0,
      15,
      25
    ],
    [
      2,
      30,
      12,
      45
    ],
    [
      38,
      35,
      47,
      48
    ],
    [
      66,
      17,
      76,
      28
    ],
    [
      74,
      56,
      86,
      68
    ],
    [
      90,
      80,
      100,
      92
    ]
  ],
  "meadow": [
    [
      52,
      0,
      100,
      25
    ],
    [
      56,
      25,
      100,
      55
    ],
    [
      60,
      55,
      100,
      78
    ],
    [
      55,
      78,
      100,
      100
    ],
    [
      0,
      0,
      20,
      15
    ],
    [
      0,
      15,
      20,
      35
    ],
    [
      0,
      35,
      20,
      60
    ],
    [
      0,
      60,
      20,
      100
    ],
    [
      20,
      0,
      49,
      40
    ],
    [
      20,
      40,
      49,
      65
    ],
    [
      39,
      95,
      49,
      100
    ]
  ],
  "forest": [
    [
      49,
      0,
      73,
      100
    ],
    [
      0,
      0,
      8,
      100
    ],
    [
      8,
      0,
      18,
      12
    ],
    [
      8,
      12,
      20,
      30
    ],
    [
      8,
      30,
      20,
      50
    ],
    [
      8,
      50,
      20,
      70
    ],
    [
      8,
      70,
      20,
      100
    ],
    [
      24,
      55,
      43,
      74
    ]
  ],
  "water": [
    [
      18,
      0,
      33,
      100
    ]
  ]
}