id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4574434,2223534,plaintiff,Berkeley,Thomas,knight,,"Berkeley, Thomas, knight",0 4574435,2223534,defendant,Morton,John,,,"Morton, John",0 4574436,2223534,defendant,Sweynchill,William,,771080,"Sweynchill, William, of Middelcote",1 4574437,2223534,defendant,Franek of Franel,John,,,"Franek of Franel, John",2 4574438,2223534,defendant,Mannyng,William,,,"Mannyng, William",3 4574439,2223534,defendant,Throuston,John,,,"Throuston, John",4 4574440,2223534,defendant,Sloucomber,Robert,,,"Sloucomber, Robert",5