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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 collect(self, order_ref):
 """Collect the progress status of the order with the specified order reference. :param order_ref: The UUID string specifying which order to collect status from. :type order_ref: str :return: The CollectResponse parsed to a dictionary. :rtype: dict :raises BankIDError: raises a subclass of this error when error has been returned from server. """

        try:
            out = self.client.service.Collect(order_ref)
        except Error as e:
            raise get_error_class(e, "Could not complete Collect call.")

        return self._dictify(out)