id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4640869,2243427,plaintiff,Elys,John,,594266,"Elys, John, of Wardon",0 4640870,2243427,defendant,Umfrey,Richard,,,"Umfrey, Richard",0 4640871,2243427,defendant,Steffe,Robert,,588978,"Steffe, Robert, of Banbury",1 4640872,2243427,defendant,_worth,John,butcher,,"_worth, John, butcher",2