id,product_id,source,type,external_id,external_id_original
CID_1PE4EVZPR34G,PRD_19Q0RC3917DG,content,1,2190fbd0-d4f9-42c4-9f5d-582edd2c521d,
PID_1R567EVJ2G70,PRD_19Q0RC3917DG,product,3,9781421564906,
PID_2C9H2GCFMCA0,PRD_19Q0RC3917DG,product,7,9781421564906,
PID_324WNPE87NXG,PRD_19Q0RC3917DG,product,2,bwg_migration.2443434,
PID_3PBFH775SE0G,PRD_19Q0RC3917DG,product,4,42156490C00002489035,