id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5082100,2381141,plaintiff,de Veer,Robert,knight,,"de Veer, Robert, knight",0 5082101,2381141,defendant,Cornewe,John,mariner,600539,"Cornewe, John, of Fowey, Cornw, mariner",0