id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4634322,2241579,plaintiff,Wilughby,Thomas,knight,,"Wilughby, Thomas, knight",0 4634323,2241579,defendant,Raulyn,John,,585995,"Raulyn, John, of Neweton",0 4634324,2241579,defendant,Proketour,John,,600051,"Proketour, John, of Castre",1