{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      28
    ],
    [
      28,
      60,
      80,
      100
    ]
  ],
  "meadow": [
    [
      5,
      30,
      35,
      55
    ],
    [
      65,
      35,
      100,
      65
    ],
    [
      0,
      70,
      25,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      35,
      20
    ],
    [
      55,
      0,
      100,
      25
    ],
    [
      0,
      55,
      25,
      85
    ],
    [
      20,
      45,
      55,
      80
    ],
    [
      55,
      65,
      100,
      100
    ]
  ],
  "water": [
    [
      33,
      67,
      41,
      79
    ],
    [
      43,
      69,
      49,
      82
    ],
    [
      49,
      72,
      55,
      84
    ],
    [
      26,
      73,
      33,
      85
    ],
    [
      30,
      80,
      37,
      92
    ]
  ]
}