id,product_id,source,type,external_id,external_id_original
CID_0977NCRMDHY0,PRD_0MFV51N3SP50,content,1,319ac44b-2272-487b-b1ef-f44eb9797bd5,
PID_0AW4NBD2CEYG,PRD_0MFV51N3SP50,product,7,9781421545875,
PID_18VGC1FCZME0,PRD_0MFV51N3SP50,product,2,bwg_migration.2435353,
PID_1WY3BJ1RHGN0,PRD_0MFV51N3SP50,product,4,42154587C00002481442,
PID_36SSSSMPTJBG,PRD_0MFV51N3SP50,product,3,9781421545875,