id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3857270,1975909,plaintiff,ap Hoell,Walter,,,"ap Hoell, Walter",0 3857271,1975909,defendant,Chapman alias Cotsall,John,husbandman,587804,"Chapman alias Cotsall, John, of Howecaple, husbandman",0