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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 as_dict(self):
 """ Dict representation of NEBAnalysis. Returns: JSON serializable dict representation. """

        return {"@module": self.__class__.__module__,
                "@class": self.__class__.__name__,
                'r': jsanitize(self.r),
                'energies': jsanitize(self.energies),
                'forces': jsanitize(self.forces),
                'structures': [s.as_dict() for s in self.structures]}