id,product_id,source,type,external_id,external_id_original
CID_3HW0PKA7PFVG,PRD_18SMHEDMJ5F0,content,1,02ba023b-7696-4297-b1eb-43029d6c142b,
PID_0CB15K5Z9EC0,PRD_18SMHEDMJ5F0,product,3,9781682337561,
PID_0GFC14YB3AK0,PRD_18SMHEDMJ5F0,product,7,9781682337561,
PID_1PAZVTRNJG2G,PRD_18SMHEDMJ5F0,product,2,bwg_migration.618470,
PID_2T9AQBH14C9G,PRD_18SMHEDMJ5F0,product,4,68233756C00000255473,