id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3590201,1864577,plaintiff,Colet,Henry,alderman,585869,"Colet, Henry, of London, knight, alderman",0 3590202,1864577,plaintiff,Welles,John,alderman,585936,"Welles, John, of Norwich, alderman",1 3590203,1864577,defendant,Hardben,Robert,mercer,585869,"Hardben, Robert, of London, mercer",0