id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5495022,2503409,plaintiff,Grey,Reginald,esq,,"Grey, Reginald, esq",0 5495023,2503409,defendant,Salvyn,John,esq,601107,"Salvyn, John, of North Duffeld, Yorks, esq",0