id,product_id,source,type,external_id,external_id_original
CID_2YK8HZYNEY6G,PRD_2CZCN7NFJ8MG,content,1,8636548b-77b6-45a3-a1f3-11857500bd5c,
PID_0XAV21BP13KG,PRD_2CZCN7NFJ8MG,product,2,bwg_migration.1403898,
PID_1195SJW3RW6G,PRD_2CZCN7NFJ8MG,product,7,9781685793623,
PID_3B8WFSGSW1X0,PRD_2CZCN7NFJ8MG,product,4,68579362C00001579401,