id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3907242,1992714,plaintiff,Onslowe,Thomas,grocer,585869,"Onslowe, Thomas, of London, grocer",0 3907243,1992714,defendant,Newman,John,mercer,601495,"Newman, John, of Trewro, Cornw, mercer",0 3907244,1992714,defendant,Stonestrete,Robert,gunner,649553,"Stonestrete, Robert, of Deale, Kent, gunner",1 3907245,1992714,defendant,Heron,Edmond,gent,587305,"Heron, Edmond, of Sandewyche, Kent, gent",2