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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 _get_elements(self, site):
 """ Get the list of elements for a Site Args: site (Site):
 Site to assess Returns: [Element]: List of elements """

        try:
            if isinstance(site.specie, Element):
                return [site.specie]
            return [Element(site.specie)]
        except:
            return site.species.elements