id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4251594,2113518,plaintiff,Codd,Humphrey,,,"Codd, Humphrey",0 4251595,2113518,defendant,Suthill,Nicholas,gent,698566,"Suthill, Nicholas, of Messingham, gent",0 4251596,2113518,defendant,Harryson,John,yeoman,698566,"Harryson, John, of Messingham, yeoman",1