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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 split_on(word: str, section: str) -> Tuple[str, str]: """ Given a string, split on a section, and return the two sections as a tuple. :param word: :param section: :return: ('ham', 'rye') """

    return word[:word.index(section)] + section, word[word.index(section) + len(section):]