id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4039632,2038786,plaintiff,Mantell,John,gent,,"Mantell, John, gent",0 4039633,2038786,defendant,Bonvile,Henry,gent,618423,"Bonvile, Henry, of Corse, gent",0 4039634,2038786,defendant,Luckys,John,tailor,654523,"Luckys, John, of Stockland, tailor",1