id,product_id,source,type,external_id,external_id_original
CID_1EMN45SS7GM0,PRD_2Y4TZD0EM900,content,1,29bf973a-0033-43f5-808e-df77a7adcef9,
PID_0R4CSVJ255NG,PRD_2Y4TZD0EM900,product,7,9781421561974,
PID_1Y3RGJCCMB50,PRD_2Y4TZD0EM900,product,2,bwg_migration.2383915,
PID_226BC36RE780,PRD_2Y4TZD0EM900,product,4,42156197C00002435925,
PID_3M022ASPK9EG,PRD_2Y4TZD0EM900,product,3,9781421561974,