id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3794723,1956225,plaintiff,Clerke,Roger,gent,,"Clerke, Roger, gent",0 3794724,1956225,plaintiff,Skrymshare,Thomas,gent,,"Skrymshare, Thomas, gent",1 3794725,1956225,defendant,Watson,John,merchant of the staple,585869,"Watson, John, of London, mercer, merchant of the staple",0 3794726,1956225,defendant,Heylyn,Nicholas,merchant of the staple,596878,"Heylyn, Nicholas, of Wylnall, merchant of the staple",1