id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5234333,2425629,plaintiff,Copley,William,,,"Copley, William",0 5234334,2425629,defendant,Gairgrave,John,gent,848469,"Gairgrave, John, of Snapethorp, gent",0 5234335,2425629,defendant,Gairgrave,William,gent,862390,"Gairgrave, William, of Snapethorp, Yorks, gent",1