def get_long_words(tg, threshold=127):
    """
    Returns all words that are longer than a given threshold.
    :param tg: (TermGenerator) Object with parsed input.
    :param threshold: (int) Minimum length (in characters) of the words.
    :return: (List) All words longer than the threshold.
    """
    return [el for el in tg.terms if len(el) > threshold]