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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def send_to_databox_header(self, destination_databox):
 """ Sends all the information currently in the tree to the supplied databox's header, in alphabetical order. If the entries already exists, just updates them. """

        k, d = self.get_dictionary()
        destination_databox.update_headers(d,k)