id,product_id,source,type,external_id,external_id_original
CID_03YJJJ08T0X0,PRD_3EK9QACQSGW0,content,1,08d7cb3a-b546-483d-a4a9-851d8c9aebc2,
PID_067X1JCY1SD0,PRD_3EK9QACQSGW0,product,2,bwg_migration.3022288,
PID_1AAFX35BVNG0,PRD_3EK9QACQSGW0,product,4,42154883C00002999412,
PID_2W46KAR1WQPG,PRD_3EK9QACQSGW0,product,3,9781421548838,
PID_308HEVJXPKXG,PRD_3EK9QACQSGW0,product,7,9781421548838,