id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4862177,2315186,plaintiff,de Conisburgh,Maud,Countess of Cambridge,,"de Conisburgh, Maud, Countess of Cambridge",0 4862178,2315186,defendant,Rither,William,,814236,"Rither, William, of Rither, Yorks, knight",0