id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4195469,2093960,plaintiff,Coppyn,Stephen,,,"Coppyn, Stephen",0 4195470,2093960,defendant,Nycoll,John,merchant tailor,585869,"Nycoll, John, of London, merchant tailor",0 4195471,2093960,defendant,Chamberlyn,John,gent,616963,"Chamberlyn, John, of Barnham Brome, gent",1