id,product_id,source,type,external_id,external_id_original
CID_3B4KS3ZNW04G,PRD_2H4VE2DSNP70,content,1,4736cda1-a281-448a-b847-89ce6e949464,
PID_14MBMXP4MFP0,PRD_2H4VE2DSNP70,product,3,9781421555027,
PID_28RPGF8GEBX0,PRD_2H4VE2DSNP70,product,7,9781421555027,
PID_3EP2B5AJSHCG,PRD_2H4VE2DSNP70,product,2,bwg_migration.2364258,
PID_3JTD6P3EKDKG,PRD_2H4VE2DSNP70,product,4,42155502C00002419072,