id,product_id,source,type,external_id,external_id_original
CID_324W6FNR3AC0,PRD_078TZ4HWPSF0,content,1,d67ab6e3-c085-4652-afc3-8b87e5a8746b,
PID_10QY6H33W63G,PRD_078TZ4HWPSF0,product,3,9781421556420,
PID_1MT922NZP2PG,PRD_078TZ4HWPSF0,product,7,9781421556420,
PID_3AHMMRQR1860,PRD_078TZ4HWPSF0,product,2,bwg_migration.2435806,
PID_3YM7GA8NV4D0,PRD_078TZ4HWPSF0,product,4,42155642C00002482105,