id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5071839,2378072,plaintiff,Stokton,John,mercer,585869,"Stokton, John, of London, mercer",0 5071840,2378072,defendant,Brune,"John, senior",husbandman,593454,"Brune, John, senior, of Tavystok, husbandman",0 5071841,2378072,defendant,Assheford,William,chapman,593454,"Assheford, William, of Tavystok, chapman",1 5071842,2378072,defendant,Assheford,Joan,"Joan, widow, daughter of Brune, John, senior, of Tavystok",,"Joan his wife, alias Husston or Huffon, Joan, widow, daughter of Brune, John, senior, of Tavystok",2