id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4581001,2225537,plaintiff,Donceland,John,,,"Donceland, John",0 4581002,2225537,defendant,Sprotlay,William,,771700,"Sprotlay, William, of Stowescotes",0 4581003,2225537,defendant,Sprotlay,Robert,,771700,"Sprotlay, Robert, of Stowescotes",1 4581004,2225537,defendant,Milner,Andrew,,589274,"Milner, Andrew, of Cotyngham",2