id,product_id,source,type,external_id,external_id_original
CID_3G38N13RMHS0,PRD_1GWMD640CW70,content,1,1cbcfd68-07bc-48b5-a90a-d4d6933a97e0,
PID_12MN49VQMR5G,PRD_1GWMD640CW70,product,3,9781421547497,
PID_1PV03VC3EM8G,PRD_1GWMD640CW70,product,7,9781421547497,
PID_2MPKTHEDSXR0,PRD_1GWMD640CW70,product,2,bwg_migration.2391291,
PID_3RTYP20SKPF0,PRD_1GWMD640CW70,product,4,42154749C00002442596,