id,product_id,source,type,external_id,external_id_original
CID_1ETAFMQ5YHTG,PRD_21J5YCSNCB9G,content,1,01772d1d-341e-43c2-a77b-ebb7e5609b49,
PID_08Y3T13AN330,PRD_21J5YCSNCB9G,product,3,9781646093076,
PID_0X2EHJM6CZP0,PRD_21J5YCSNCB9G,product,7,9781646097777,
PID_1JST88P0Y4SG,PRD_21J5YCSNCB9G,product,2,bwg_migration.2808848,
PID_26W57T8WG1CG,PRD_21J5YCSNCB9G,product,4,64609777C00002810701,