id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4135541,2073034,plaintiff,Proctor,Richard,,,"Proctor, Richard",0 4135542,2073034,defendant,Sand,Nicholas,chapman,601392,"Sand, Nicholas, of Tawnton, Soms, chapman",0 4135543,2073034,defendant,Corsley,Richard,chapman,585869,"Corsley, Richard, of London, chapman",1