id,product_id,source,type,external_id,external_id_original
CID_00T5GH2ZHDY0,PRD_16EAW0S4AH2G,content,1,5233d7c9-2a19-43b5-8ae6-b8e846900b38,
PID_1THVW61R8TC0,PRD_16EAW0S4AH2G,product,3,9781421563060,
PID_2EM6VQTM2PK0,PRD_16EAW0S4AH2G,product,7,9781421563060,
PID_3CKJJDMPDW2G,PRD_16EAW0S4AH2G,product,2,bwg_migration.2363555,
PID_3GQX9ZD27R9G,PRD_16EAW0S4AH2G,product,4,42156306C00002416765,