id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4122811,2068450,plaintiff,Carveddrys,John,,,"Carveddrys, John",0 4122812,2068450,defendant,Trevalstus,John,husbandman,695073,"Trevalstus, John, of Gwynnyer, husbandman",0 4122813,2068450,defendant,Trevalstus,Stephen,husbandman,695073,"Trevalstus, Stephen, of Gwynnyer, husbandman",1