id,product_id,source,type,external_id,external_id_original
CID_3MGGYQEKKJ40,PRD_2BBP5CCHHNCG,content,1,3d130589-fcf3-46a2-98fb-c6adc7ded242,
PID_058NHVW37740,PRD_2BBP5CCHHNCG,product,3,9781421589473,
PID_19F0DCPWS3B0,PRD_2BBP5CCHHNCG,product,7,9781421589473,
PID_2FAC42GS88TG,PRD_2BBP5CCHHNCG,product,2,bwg_migration.2365186,
PID_2KEZ3M9N251G,PRD_2BBP5CCHHNCG,product,4,42158947C00002419431,