id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3603567,1868786,plaintiff,Dune,"John, junior",,,"Dune, John, junior",0 3603568,1868786,defendant,Dune,"John, senior",husbandman,591167,"Dune, John, senior, of Cholsey, husbandman",0