id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4945029,2340430,plaintiff,Heydon,John,,,"Heydon, John",0 4945030,2340430,defendant,Barboure,William,yeoman,586399,"Barboure, William, of Magna Wychyngham, yeoman",0 4945031,2340430,defendant,Brethenham,Roger,yeoman,757115,"Brethenham, Roger, of Iteryngham, yeoman",1