id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4279962,2122904,plaintiff,Morgan,John,,,"Morgan, John",0 4279963,2122904,defendant,Morgan,William,yeoman,728575,"Morgan, William, of Lantrissen, yeoman",0 4279964,2122904,defendant,Thomas,Reginald,yeoman,666405,"together with Thomas, Reginald, of Llantrissen, yeoman",1