{
  "farmland": [],
  "built-up": [],
  "meadow": [
    [
      50,
      0,
      100,
      100
    ]
  ],
  "forest": [
    [
      85,
      0,
      100,
      20
    ],
    [
      90,
      25,
      100,
      45
    ],
    [
      85,
      80,
      100,
      100
    ]
  ],
  "water": [
    [
      55,
      0,
      85,
      55
    ],
    [
      88,
      0,
      100,
      40
    ],
    [
      80,
      35,
      100,
      70
    ]
  ]
}