id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3678903,1919471,plaintiff,Osborne,John,,,"Osborne, John",0 3678904,1919471,plaintiff,Aylemer,John,,,"Aylemer, John",1 3678905,1919471,defendant,Preestman,Richard,yeoman,609535,"Preestman, Richard, of West Wyghtryng, yeoman",0