id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4328473,2139838,plaintiff,Hayle,Richard,,,"Hayle, Richard",0 4328474,2139838,defendant,Perrye,Humphrey,yeoman,738133,"Perrye, Humphrey, of Bleyson, yeoman",0 4328475,2139838,defendant,Chynn,Walter,yeoman,598669,"Chynn, Walter, of Newenham, yeoman",1