id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3813358,1962090,plaintiff,Duncombe,William,,,"Duncombe, William",0 3813359,1962090,defendant,Coplond,Richard,butcher,594231,"Coplond, Richard, of Beconesfeld, butcher",0 3813360,1962090,defendant,Coplond,Thomas of Agmondesham,butcher,,"Coplond, Thomas of Agmondesham, butcher",1