id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3902435,1991047,plaintiff,Dyon,John,gent,,"Dyon, John, gent",0 3902436,1991047,defendant,Marlyngys,John,gent,586981,"Marlyngys, John, of Louth, gent",0 3902437,1991047,defendant,Askewe,Christopher,esq,585869,"Askewe, Christopher, of London, esq",1