id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3982014,2018328,plaintiff,Rosser,William,yeoman,662176,"Rosser, William, of Shernewton, yeoman",0 3982015,2018328,defendant,ap Jeyn,John Thomas,gent,666683,"ap Jeyn, John Thomas, of Llantrisslon, gent",0 3982016,2018328,defendant,ap John,Stephen,yeoman,629275,"ap John, Stephen, of Newchurche, yeoman",1