id,product_id,source,type,external_id,external_id_original
CID_0TPAF59KF21G,PRD_29Y3515EZE0G,content,1,2149f62b-2e4d-4766-a57c-5940f5e6bdac,
PID_0ZVSYTAGRZBG,PRD_29Y3515EZE0G,product,3,9781975351557,
PID_13Y4TB3CJVYG,PRD_29Y3515EZE0G,product,7,9781975351557,
PID_21NGD1XEW1E0,PRD_29Y3515EZE0G,product,2,bwg_migration.1568129,
PID_2NR38JQTQXN0,PRD_29Y3515EZE0G,product,4,97535155C00001682050,