id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4811674,2299761,plaintiff,Geffrey,Thomas,,585869,"Geffrey, Thomas, of London, cellar man or sadler, on his own account",0 4811675,2299761,defendant,Curson,John,,805898,"Curson, John, of Bylowe, Norf, knight",0