id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4214035,2100429,defendant,David,John ap John,yeoman,716279,"David, John ap John, of Llanavetheryn, Monmouth, yeoman",0 4231758,2106605,defendant,David,John ap John,yeoman,716279,"David, John ap John, of Llanavetheryn, Monmouth, yeoman",0