def simple_clean(lyrics: str) -> str:
    """
    removes the last line that is not song
    replaces all newline characters as these characters would be removed during tokenizing
    :param lyrics: raw lyrics
    :return: cleaner lyrics
    """
    lyrics = lyrics.replace('EmbedShare URLCopyEmbedCopy', '')
    # fixed the newline to save to csv correctly
    lyrics = lyrics.replace('\n', '\\n')
    lyrics = lyrics.rstrip('0123456789')
    return lyrics