id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4845739,2310179,plaintiff,Penyngton,John,knight,,"Penyngton, John, knight",0 4845740,2310179,defendant,Scot,Robert,yeoman,654050,"Scot, Robert, of Caldbek, yeoman",0 4845741,2310179,defendant,Caldbek,John,yeoman,654050,"Caldbek, John, of Caldbek, yeoman",1 4845742,2310179,defendant,Abbot,William,yeoman,654050,"Abbot, William, of Caldbek, yeoman",2