id,product_id,source,type,external_id,external_id_original
CID_0JJJA6P3STR0,PRD_18PRGR2S5290,content,1,1a1e2c5b-ef13-468c-aef2-c4bfc1dcd164,
PID_0AVBWR81XH40,PRD_18PRGR2S5290,product,3,9781974750368,
PID_0YZPR92XQDB0,PRD_18PRGR2S5290,product,7,9781974750368,
PID_1WN2KFWY6JTG,PRD_18PRGR2S5290,product,2,bwg_migration.2727021,
PID_20SDEGNBRF1G,PRD_18PRGR2S5290,product,4,97475036C00002737648,