id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5195405,2414406,plaintiff,Ryver,John,skinner,585869,"Ryver, John, of London, skinner",0 5195406,2414406,defendant,Savell,John,,858271,"Savell, John, of Thornhill, York, knight",0 5195407,2414406,defendant,Savell,William,gent,602513,"Savell, William, of Thornhill, gent",1