{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      80,
      70
    ],
    [
      0,
      70,
      80,
      100
    ]
  ],
  "meadow": [
    [
      0,
      45,
      55,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      70,
      80
    ],
    [
      60,
      0,
      100,
      55
    ],
    [
      75,
      60,
      100,
      100
    ]
  ],
  "water": [
    [
      60,
      62,
      73,
      83
    ],
    [
      77,
      79,
      83,
      93
    ]
  ]
}