id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3642979,1908253,plaintiff,Colyar,Richard,,,"Colyar, Richard",0 3642980,1908253,defendant,Pety,William,yeoman,585869,"Pety, William, of London, yeoman",0 3642981,1908253,defendant,Middelcroft,Richard,yeoman,592120,"Middelcroft, Richard, of Tame, Oxon, yeoman",1