id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4645242,2244678,plaintiff,Mounceux,Joan,,,"Mounceux, Joan",0 4645243,2244678,defendant,Walsham,Walter,,735505,"Walsham, Walter, of Ulrome",0 4645244,2244678,defendant,Walsham,Martin,servant of Walter,,"Walsham, Martin, servant of Walter",1