id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4104638,2061941,plaintiff,Morgan,William,gent,,"Morgan, William, gent",0 4104639,2061941,defendant,ap Jevan,John Morgan,yeoman,676311,"ap Jevan, John Morgan, of Llanthewy Skyryd, yeoman",0 4104640,2061941,defendant,James,William,yeoman,646701,"James, William, of Llanvapley, yeoman",1