id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3988343,2020578,plaintiff,ap Parry,Thomas ap Rice,gent,602254,"ap Parry, Thomas ap Rice, of Hynton, gent",0 3988344,2020578,defendant,Harry,Griffin,yeoman,658981,"Harry, Griffin, of Longtown, yeoman",0 3988345,2020578,defendant,ap Prychard,John Thomas,yeoman,658981,"ap Prychard, John Thomas, of Longtown, yeoman",1