id,product_id,source,type,external_id,external_id_original
CID_0A94R15A0R30,PRD_1J3NW6Y6CT1G,content,1,c409b14d-9e6c-4d98-9757-e6a0e3abe3f3,
PID_00BKK224V4R0,PRD_1J3NW6Y6CT1G,product,3,9781421563992,
PID_0MFYEKMGD1F0,PRD_1J3NW6Y6CT1G,product,7,9781421563992,
PID_2A5A19PJW6YG,PRD_1J3NW6Y6CT1G,product,2,bwg_migration.2363937,
PID_2Y9MWVFEP35G,PRD_1J3NW6Y6CT1G,product,4,42156399C00002417070,