id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5552259,2520706,plaintiff,Dygby,John,"knight, Knight Marshall",,"Dygby, John, knight, Knight Marshall",0 5552260,2520706,defendant,Persebrigg,John,yeoman,595684,"Persebrigg, John, of Woburne, Beds, yeoman",0 5552261,2520706,defendant,Lende,John,yeoman,587301,"Lende, John, of Dunstable, Beds, yeoman",1