{
  "fields": [
    {
      "name": "first_name",
      "type": "string",
      "title": "First Name"
    },
    {
      "name": "babies",
      "type": "integer",
      "title": "Amount"
    },
    {
      "name": "position",
      "type": "integer",
      "title": "Position"
    }
  ],
  "missingValues": [
    ""
  ],
  "primaryKey": [
    "first_name"
  ]
}