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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 items(self):
 """ Return a copied list of the property names and values of this CIM instance. Each item in the returned list is a tuple of property name (in the original lexical case) and property value. The order of properties is preserved. """

        return [(key, v.value) for key, v in self.properties.items()]