nullPerson :: Person
nullPerson = Person
  { personName  = ""
  , personURI   = Nothing
  , personEmail = Nothing
  , personOther = []
  }
nullPerson :: Person
nullPerson = Person
  { personName  = ""
  , personURI   = Nothing
  , personEmail = Nothing
  , personOther = []
  }
nullPerson = Person
  { personName  = ""
  , personURI   = Nothing
  , personEmail = Nothing
  , personOther = []
  }