id,product_id,source,type,external_id,external_id_original
CID_3NHJGYWAF240,PRD_3G03RGGE90M0,content,1,2b65c1aa-3635-475e-a56a-55c5e41fd506,
PID_16TJSWEJH1N0,PRD_3G03RGGE90M0,product,2,bwg_migration.1411019,
PID_2AYXND7E8XR0,PRD_3G03RGGE90M0,product,7,9504-25,
PID_3WRMBMT4DZYG,PRD_3G03RGGE90M0,product,4,04000000C00001585538,