{
  "farmland": [
    [
      0,
      0,
      100,
      75
    ],
    [
      55,
      70,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      50,
      18,
      74
    ],
    [
      70,
      40,
      92,
      55
    ]
  ],
  "meadow": [
    [
      35,
      20,
      55,
      45
    ],
    [
      20,
      62,
      40,
      78
    ]
  ],
  "forest": [
    [
      0,
      10,
      55,
      40
    ],
    [
      0,
      45,
      50,
      70
    ],
    [
      25,
      50,
      45,
      65
    ],
    [
      35,
      55,
      85,
      75
    ]
  ],
  "water": [
    [
      30,
      65,
      100,
      100
    ]
  ]
}