id,product_id,source,type,external_id,external_id_original
CID_1N9CW933MSMG,PRD_2J8K98MCZ9C0,content,1,f91c31c1-da2a-4964-a6e6-edc2bcf90e45,
PID_11J223VR6X2G,PRD_2J8K98MCZ9C0,product,3,9781646592524,
PID_1NPCSNCNRS9G,PRD_2J8K98MCZ9C0,product,7,9781646592524,
PID_3BDRGBEPBYS0,PRD_2J8K98MCZ9C0,product,2,bwg_migration.872053,
PID_3ZGBFW73XVC0,PRD_2J8K98MCZ9C0,product,4,04000000C00001113446,