id,product_id,source,type,external_id,external_id_original
CID_1SN4ZX7RRPCG,PRD_2CHZ4A270T2G,content,1,a450f92e-2975-4d1d-9b0a-c1165b35a37a,
PID_1TN39FHRBTGG,PRD_2CHZ4A270T2G,product,3,9781421555874,
PID_2ESE4HANXQ7G,PRD_2CHZ4A270T2G,product,7,9781421555874,
PID_3CMSZQ4PCWQ0,PRD_2CHZ4A270T2G,product,2,bwg_migration.2384016,
PID_3GV4TRX26RT0,PRD_2CHZ4A270T2G,product,4,42155587C00002435919,