id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5199195,2415516,plaintiff,Warde,John,grocer,585869,"Warde, John, of London, grocer",0 5199196,2415516,defendant,Hardberd,John,merchant,772399,"Hardberd, John, of Herewych, merchant",0 5199197,2415516,defendant,West,John,smith,587531,"West, John, of Asshewell, Herts, smith",1