id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4214034,2100429,plaintiff,ap Jevan,Jenkin,,,"ap Jevan, Jenkin",0 4214035,2100429,defendant,David,John ap John,yeoman,716279,"David, John ap John, of Llanavetheryn, Monmouth, yeoman",0 4214036,2100429,defendant,Howell,William,yeoman,716280,"Howell, William, of Llantilio Cresteny, Monmouth, yeoman",1 4214037,2100429,defendant,James,Richard,yeoman,716281,"James, Richard, of Llantilyo Cresteny, yeoman",2