id,product_id,source,type,external_id,external_id_original
CID_2Z9K5EBJFEXG,PRD_0ET2TVPMPMG0,content,1,2a2f2db8-fd60-4a19-b3c1-2c88571d5d30,
PID_0BVRVM0D9JNG,PRD_0ET2TVPMPMG0,product,7,9781975351700,
PID_19H4JA2FRR50,PRD_0ET2TVPMPMG0,product,2,bwg_migration.1521153,
PID_1XNQ9VMVJM80,PRD_0ET2TVPMPMG0,product,4,97535170C00001681975,
PID_37QDW3FHQPEG,PRD_0ET2TVPMPMG0,product,3,9781975351700,