id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3689014,1922724,plaintiff,Dunham,Richard,,,"Dunham, Richard",0 3689015,1922724,defendant,Ballard,Robert,sawyer,611581,"Ballard, Robert, of Hakney, Middx, sawyer",0 3689016,1922724,defendant,Blesdell,Thomas,yeoman,603068,"Blesdell, Thomas, of Cheston, yeoman",1