id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5366467,2465167,plaintiff,Broun,William,mercer,585869,"Broun, William, of London, mercer",0 5366468,2465167,plaintiff,Trowell,John,,585869,"Trowell, John, of London, girdle maker",1 5366469,2465167,defendant,Thyrston,William,yeoman,831495,"Thyrston, William, of Eston, Hunts, yeoman",0 5366470,2465167,defendant,Thyrston,Thomas,yeoman,590362,"Thyrston, Thomas, of Eston, yeoman",1