id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4871928,2318197,defendant,Aston,John,gent,815505,"Aston, John, of Someton, Oxon, gent",1 4871931,2318198,defendant,Aston,John,gent,815505,"Aston, John, of Someton, Oxon, gent",1 4958824,2344612,defendant,Aston,John,gent,815505,"Aston, John, of Someton, Oxon, gent",3