id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3927352,1999493,plaintiff,ap Parry,Thomas,,,"ap Parry, Thomas",0 3927353,1999493,defendant,ap Parry,Simon,yeoman,646648,"ap Parry, Simon, of Clyfford, yeoman",0 3927354,1999493,defendant,ap John Nycoll,Griffith,husbandman,646648,"ap John Nycoll, Griffith, of Clyfford, husbandman",1