id,product_id,source,type,external_id,external_id_original
CID_1KWMZ980A180,PRD_2W897EKK3NS0,content,1,04ddb468-795d-4ce1-9a6d-4f04e028896f,
PID_1EZS9T52PZ40,PRD_2W897EKK3NS0,product,3,9781421594040,
PID_1K245BZY8VB0,PRD_2W897EKK3NS0,product,7,9781421594040,
PID_2GSQW1SRT0TG,PRD_2W897EKK3NS0,product,2,bwg_migration.2726861,
PID_34W2VJJMDX1G,PRD_2W897EKK3NS0,product,4,42159404C00002737535,