id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4912760,2330493,plaintiff,Chalons,Robert,knight,,"Chalons, Robert, knight",0 4912761,2330493,defendant,Forster,John,husbandman,587161,"Forster, John, of Cornewode, husbandman",0 4912762,2330493,defendant,Adam,Walter,husbandman,821001,"Adam, Walter, of Shaghe, husbandman",1