id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3898499,1989712,plaintiff,Arnold,William,,,"Arnold, William",0 3898500,1989712,defendant,Smyth,Thomas,gent,587166,"Smyth, Thomas, of Salle, gent",0 3898501,1989712,defendant,Marsham,Edward,,587166,"Marsham, Edward, of Salle, worsted weaver",1