id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4812885,2300142,plaintiff,Haryngton,William,knight,,"Haryngton, William, knight",0 4812886,2300142,defendant,Broun,Robert,chaplain,600442,"Broun, Robert, of Whenby, chaplain",0 4812887,2300142,defendant,Derby,William,yeoman,600442,"Derby, William, of Whenby, yeoman",1