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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 load(self, lemmatizer_path):
 """ This methods load the IWNLP.Lemmatizer json file and creates a dictionary of lowercased forms which maps each form to its possible lemmas. """

        self.lemmatizer = {}
        with io.open(lemmatizer_path, encoding='utf-8') as data_file:
            raw = json.load(data_file)
            for entry in raw:
                self.lemmatizer[entry["Form"]] = entry["Lemmas"]
        self.apply_blacklist()