id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3803554,1959019,plaintiff,Revell,Robert,gent,,"Revell, Robert, gent",0 3803555,1959019,defendant,Revell,Thomas,gent,623470,"Revell, Thomas, of Carnethayte, gent",0 3803556,1959019,defendant,Newham,William,husbandman,586779,"Newham, William, of Brampton, husbandman",1