id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4634077,2241507,plaintiff,Whithed,William,,,"Whithed, William",0 4634078,2241507,defendant,Chepman,John,,662372,"Chepman, John, of Wynklegh",0 4634079,2241507,defendant,Aderescote,John,jun,,"Aderescote, John, jun",1