id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4902594,2327431,plaintiff,Perkyns,William,esq,,"Perkyns, William, esq",0 4902595,2327431,plaintiff,Botebem,William,,,"Botebem, William",1 4902596,2327431,defendant,Smert,Richard,chapman,588180,"Smert, Richard, of Aylesbury, Bucks, chapman",0