[
    {
      "mode": "NULLABLE",
      "name": "species",
      "type": "STRING"
    },
    {
      "mode": "NULLABLE",
      "name": "island",
      "type": "STRING"
    },
    {
      "mode": "NULLABLE",
      "name": "culmen_length_mm",
      "type": "FLOAT"
    },
    {
      "mode": "NULLABLE",
      "name": "culmen_depth_mm",
      "type": "FLOAT"
    },
    {
      "mode": "NULLABLE",
      "name": "flipper_length_mm",
      "type": "FLOAT"
    },
    {
      "mode": "NULLABLE",
      "name": "body_mass_g",
      "type": "FLOAT"
    },
    {
      "mode": "NULLABLE",
      "name": "sex",
      "type": "STRING"
    }
  ]
