id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4299627,2129957,plaintiff,Stanley,Margaret,"Countess of Derby, widow",,"Stanley, Margaret, Countess of Derby, widow",0 4299628,2129957,defendant,Rowden,Robert,husbandman,617244,"Rowden, Robert, of Barford St Martin, husbandman",0 4299629,2129957,defendant,Rowden,John,husbandman,617244,"Rowden, John, of Barford St Martin, husbandman",1