id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4274227,2120928,plaintiff,ap John,James,,,"ap John, James",0 4274228,2120928,defendant,ap Jevan,Richard,husbandman,716283,"ap Jevan, Richard, of Langattock juxta Uske, husbandman",0 4274229,2120928,defendant,ap John,John,yeoman,694455,"ap John, John, of Basseleck, yeoman",1