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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 configure_splitevaluator(self):
 """ Configures and returns the SplitEvaluator and Classifier instance as tuple. :return: evaluator and classifier :rtype: tuple """

        if self.classification:
            speval = javabridge.make_instance("weka/experiment/ClassifierSplitEvaluator", "()V")
        else:
            speval = javabridge.make_instance("weka/experiment/RegressionSplitEvaluator", "()V")
        classifier = javabridge.call(speval, "getClassifier", "()Lweka/classifiers/Classifier;")
        return speval, classifier