{
  "farmland": [
    [
      0,
      0,
      100,
      50
    ],
    [
      0,
      50,
      55,
      100
    ],
    [
      55,
      60,
      100,
      100
    ]
  ],
  "built-up": [
    [
      18,
      10,
      45,
      40
    ],
    [
      60,
      55,
      90,
      85
    ],
    [
      35,
      75,
      55,
      95
    ],
    [
      0,
      70,
      25,
      90
    ]
  ],
  "meadow": [
    [
      0,
      45,
      30,
      70
    ],
    [
      25,
      45,
      55,
      65
    ],
    [
      55,
      45,
      80,
      60
    ],
    [
      80,
      45,
      100,
      65
    ],
    [
      55,
      85,
      100,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      25,
      25
    ],
    [
      25,
      0,
      45,
      20
    ],
    [
      50,
      10,
      85,
      55
    ],
    [
      0,
      55,
      35,
      100
    ],
    [
      35,
      55,
      70,
      100
    ],
    [
      70,
      65,
      100,
      100
    ]
  ],
  "water": [
    [
      7,
      67,
      23,
      83
    ]
  ]
}