id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891409,1987393,plaintiff,Latton,John,esq,646528,"Latton, John, of Chylton, Berks, esq",0 3891410,1987393,defendant,Cope,John,esq,646529,"Cope, John, of Cannons Assheby, Nhants, esq",0 3891411,1987393,defendant,Wylkyns,John,,,"Wylkyns, John",1