id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3961363,2011069,plaintiff,Trevanyon,Richard,,,"Trevanyon, Richard",0 3961364,2011069,plaintiff,Trypcony,Edward,,,"Trypcony, Edward",1 3961365,2011069,defendant,Rodger,John,husbandman,661573,"Rodger, John, of Sithney, husbandman",0