id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4323665,2138330,plaintiff,ap Edward,Cadwalader,,,"ap Edward, Cadwalader",0 4323666,2138330,defendant,ap Edward,Jevan,yeoman,737207,"ap Edward, Jevan, of Degilldy, Radnor, yeoman",0 4323667,2138330,defendant,ap Jevan,Owen,yeoman,737208,"ap Jevan, Owen, of Degildy, yeoman",1