id,product_id,source,type,external_id,external_id_original
CID_11B7WKVGYD10,PRD_2H681DSPJQ9G,content,1,2f0a320a-2be1-4a60-866b-d5e15e4d8ff7,
PID_0A3KWD2NE0T0,PRD_2H681DSPJQ9G,product,7,9781975366155,
PID_1KXAJMN3K2GG,PRD_2H681DSPJQ9G,product,4,97536615C00001652387,
PID_35Z10W9SM4Q0,PRD_2H681DSPJQ9G,product,2,bwg_migration.1490909,