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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 restore(cls, data_dict):
 """ Restore from previously simplified data. Data is supposed to be valid, no checks are performed! """

        obj = cls.__new__(cls)  # Avoid calling constructor
        object.__setattr__(obj, '_simplified', data_dict)
        object.__setattr__(obj, '_storage', dict())
        return obj