id,product_id,source,type,external_id,external_id_original
CID_0AZK42NKDR20,PRD_21X5E1BDBSH0,content,1,544ceae4-6b73-45d6-9a84-dddcf34f8b46,
PID_0Y749PMPPDVG,PRD_21X5E1BDBSH0,product,3,9781974748068,
PID_12BQ4RD286EG,PRD_21X5E1BDBSH0,product,7,9781974748068,
PID_2012ZYFCVFY0,PRD_21X5E1BDBSH0,product,2,bwg_migration.2435457,
PID_2M5DVF1RD850,PRD_21X5E1BDBSH0,product,4,97474806C00002481510,