id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4719920,2271574,defendant,Bernard,Robert,gent,790704,"Bernard, Robert, of Bletchley, Bucks, gent",1 4915294,2331289,defendant,Person,Willam,gent,790704,"Person, Willam, of Bletchley, Bucks, gent",2 5275598,2437928,defendant,Grey,Reginald,,790704,"Grey, Reginald, of Bletchley, Bucks, knight & Lord of Wylton in the Welsh Marches",0 5485800,2500649,defendant,Grey,Thomas,esq,790704,"Grey, Thomas, of Bletchley, Bucks, esq",0