id,product_id,source,type,external_id,external_id_original
CID_00WTXDCFFPQ0,PRD_3RDEW5K5PHY0,content,1,f15f07e9-6842-4cd4-94fb-6898e558b2ec,
PID_13ZCZ06PS6R0,PRD_3RDEW5K5PHY0,product,3,9781421544021,
PID_1G3ZTHZ2K3F0,PRD_3RDEW5K5PHY0,product,7,9781421544021,
PID_2NSBDQSF28YG,PRD_3RDEW5K5PHY0,product,2,bwg_migration.2726919,
PID_3SXP8RKRM55G,PRD_3RDEW5K5PHY0,product,4,42154402C00002737599,