id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3809972,1961005,plaintiff,Bolles,John,gent,,"Bolles, John, gent",0 3809973,1961005,defendant,Dowman,Christopher,yeoman,608208,"Dowman, Christopher, of Newnam, yeoman",0 3809974,1961005,defendant,Viall,Thomas,yeoman,587015,"Viall, Thomas, of St Albans, yeoman",1