id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4581009,2225540,plaintiff,Donton,William,,,"Donton, William",0 4581010,2225540,defendant,Wyse,John,,589071,"Wyse, John, of Bykeleswade",0 4581011,2225540,defendant,Couper,Richard,,,"Couper, Richard",1 4581012,2225540,defendant,Briggeford,Henry,servant of John,,"Briggeford, Henry, servant of John",2