{
  "fields": [{"id":"_id","type":"int"},{"id":"field_name","type":"text"},{"id":"data_type","type":"text"},{"id":"description","type":"text"}],
  "records": [
    [1,"year","text","ปี"],
    [2,"province","text","จังหวัด"],
    [3,"district","text","อำเภอ"],
    [4,"sub_district","text","ตำบล"],
    [5,"area","text","เขตการปกครอง"],
    [6,"value","numeric","ค่าข้อมูล"],
    [7,"unit","text","หน่วยนับ"],
    [8,"source","text","ที่มา(ระดับกรม)"]
]}