id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5627072,2552435,plaintiff,Neweloff,Robert,,813449,"Neweloff, Robert, of Magna Berkhampsted",0 5627073,2552435,defendant,de Merston,Richard,yeoman,813451,"de Merston, Richard, of North Berkhampsted, yeoman",0