code: def _recipient_to_cloud(self, recipient):
          
          data = None
          if recipient:
              data = {self._cc('emailAddress'): {
                  self._cc('address'): recipient.address}}
              if recipient.name:
                  data[self._cc('emailAddress')][
                      self._cc('name')] = recipient.name
          return data
docs: Transforms a Recipient object to a cloud dict