id,product_id,source,type,external_id,external_id_original
CID_27KD47GQ4TFG,PRD_2T2TZC6H7ZF0,content,1,5abc1389-fe44-4b7f-bf54-bb79f6550929,
PID_1RVTN9YC6JFG,PRD_2T2TZC6H7ZF0,product,2,bwg_migration.1011689,
PID_2CY5GTGSREJG,PRD_2T2TZC6H7ZF0,product,7,9781648275371,
PID_3PSW72BQXG90,PRD_2T2TZC6H7ZF0,product,4,04000000C00001245070,