{
  "farmland": [],
  "built-up": [],
  "meadow": [],
  "forest": [],
  "water": [
    [
      50.5,
      25.7,
      61.8,
      42.5
    ],
    [
      52.0,
      21.8,
      55.8,
      25.5
    ],
    [
      50.7,
      54.9,
      55.6,
      60.1
    ]
  ]
}