id,product_id,source,type,external_id,external_id_original
CID_1SESP4WNQ6MG,PRD_17SMMWQBHVQ0,content,1,05171fd7-0394-4d84-a66e-0694f8f5fdf9,
PID_0840BPA3WHX0,PRD_17SMMWQBHVQ0,product,7,9781421551968,
PID_1E3C2C4CFQCG,PRD_17SMMWQBHVQ0,product,2,bwg_migration.2363740,
PID_1J7YSXYR1KKG,PRD_17SMMWQBHVQ0,product,4,42155196C00002416945,
PID_341NC4HPANP0,PRD_17SMMWQBHVQ0,product,3,9781421551968,