id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4082842,2054165,plaintiff,ap Bevan,William,,,"ap Bevan, William",0 4082843,2054165,defendant,Lloyd,Jevan,gent,687339,"Lloyd, Jevan, of Llanygon, Brecon, gent",0 4082844,2054165,defendant,Water,Thomas David,gent,600182,"Water, Thomas David, of Dorston, gent",1