id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4281185,2123327,plaintiff,Richard,Howell John,,,"Richard, Howell John",0 4281186,2123327,defendant,Williams,Walter,gent,729121,"Williams, Walter, of Lanvetheryn, gent",0 4281187,2123327,defendant,ap Jenkyn,James,yeoman,667651,"ap Jenkyn, James, of Bryngwyn, yeoman",1 4281188,2123327,defendant,ap Richard,Thomas,yeoman,729176,"ap Richard, Thomas, of Lanvapley, yeoman",2