id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4725811,2273359,plaintiff,Glaunvyle,William,,,"Glaunvyle, William",0 4725812,2273359,defendant,Bryan,John,laborer,776321,"Bryan, John, of Heanton, laborer",0 4725813,2273359,defendant,Gemyan,John,laborer,776321,"Gemyan, John, of Heanton, laborer",1