id,product_id,source,type,external_id,external_id_original
CID_0HZVWY2P53E0,PRD_0MQYAQQXRHS0,content,1,31264cc6-a6bf-4593-aa52-849ce839c281,
PID_1BQK6ZZJCWX0,PRD_0MQYAQQXRHS0,product,3,9781421573656,
PID_1ZVY20GE6S00,PRD_0MQYAQQXRHS0,product,7,9781421573656,
PID_2XH9N6J8HYKG,PRD_0MQYAQQXRHS0,product,2,bwg_migration.2443053,
PID_31NMG8B4BV6G,PRD_0MQYAQQXRHS0,product,4,42157365C00002488895,