id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4123296,2068634,plaintiff,Clarke,Thomas,,,"Clarke, Thomas",0 4123297,2068634,plaintiff,Cowlman,John,,,"Cowlman, John",1 4123298,2068634,defendant,Mangall,Robert,yeoman,617550,"Mangall, Robert, of Rocliff, yeoman",0