id,product_id,source,type,external_id,external_id_original
CID_29578XPZQWJ0,PRD_20Y4QMPSFJG0,content,1,f34ffdd2-eb25-4c2f-abae-658c495639b7,
PID_0EPNTNF6J3H0,PRD_20Y4QMPSFJG0,product,2,bwg_migration.1198124,
PID_0JN0P61J5W40,PRD_20Y4QMPSFJG0,product,7,9781638584988,
PID_24MZ4DM891TG,PRD_20Y4QMPSFJG0,product,4,04000000C00001411114,