id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4360076,2150768,plaintiff,Betton,Richard,,,"Betton, Richard",0 4360077,2150768,defendant,ap Humfrey,Robert,yeoman,664080,"ap Humfrey, Robert, of Buttington, Montgomery, yeoman",0 4360078,2150768,defendant,Hunn,Roger,yeoman,739681,"Hunn, Roger, of Llangonas, miller Drewry, William, of Preston Gobbaw, yeoman",1 4360079,2150768,defendant,Burges,John,cooper,589110,"Burges, John, of Westley, cooper",2