id,product_id,source,type,external_id,external_id_original
CID_19JTX3873A50,PRD_21XZ83RFPBJG,content,1,868dfceb-6687-456f-8fc2-d5ac2016ec44,
PID_03ETWCWPWYHG,PRD_21XZ83RFPBJG,product,2,bwg_migration.705430,
PID_0QD5VXN2PV4G,PRD_21XZ83RFPBJG,product,4,64212675C00000326770,
PID_2SCWE59RVWV0,PRD_21XZ83RFPBJG,product,3,9781642126754,
PID_3DKF5P2MDSE0,PRD_21XZ83RFPBJG,product,7,9781642126754,