id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4165884,2083568,plaintiff,William,,esq,,"William, esq",0 4165885,2083568,plaintiff,Wylliams,John,gent,,"Wylliams, John, gent",1 4165886,2083568,defendant,Osteler,John,yeoman,643931,"Osteler, John, of Haddenham, Isle of Ely, yeoman",0