{
  "farmland": [
    [
      0,
      0,
      100,
      90
    ]
  ],
  "built-up": [
    [
      60,
      70,
      100,
      90
    ]
  ],
  "meadow": [
    [
      0,
      0,
      30,
      25
    ]
  ],
  "forest": [
    [
      0,
      30,
      25,
      70
    ],
    [
      85,
      10,
      100,
      75
    ],
    [
      35,
      60,
      55,
      90
    ]
  ],
  "water": [
    [
      0,
      25,
      20,
      90
    ]
  ]
}