id,product_id,source,type,external_id,external_id_original
CID_0AHWGGHB4N60,PRD_3RYP3B2N85N0,content,1,b9ecdcdd-2ca6-4a72-95f0-1f1bb63ec3ee,
PID_0BVY4QY8KM2G,PRD_3RYP3B2N85N0,product,2,bwg_migration.1343204,
PID_0ZY93RQ45G9G,PRD_3RYP3B2N85N0,product,7,9781684912070,
PID_21R7P0BJEJC0,PRD_3RYP3B2N85N0,product,4,04000000C00001528388,