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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 resolve(self, graph):
 """ Resolve a scoped component, respecting the graph cache. """

        cached = graph.get(self.scoped_key)
        if cached:
            return cached

        component = self.create(graph)
        graph.assign(self.scoped_key, component)
        return component