id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3963998,2012019,plaintiff,ap Adam,William John,,,"ap Adam, William John",0
3963999,2012019,defendant,ap Jevan,Philip,yeoman,660702,"ap Jevan, Philip, of Treergare, yeoman",0
3964000,2012019,defendant,ap David,Rosser John,yeoman,660702,"ap David, Rosser John, of Treergare, yeoman",1