def do_package(self, line):
        """package <package-pid> <science-metadata-pid> <science-pid> [science- pid.

        ...] Create a simple OAI-ORE Resource Map on a Member Node.

        """
        pids = self._split_args(line, 3, -1, pad=False)
        self._command_processor.create_package(pids)
        self._print_info_if_verbose(
            'Added package create operation for identifier "{}" to write queue'.format(
                pids[0]
            )
        )