def tsplit(string, delimiters):
    """Behaves str.split but supports tuples of delimiters."""
    delimiters = tuple(delimiters)
    if len(delimiters) < 1:
        return [string]
    final_delimiter = delimiters[0]
    for i in delimiters[1:]:
        string = string.replace(i, final_delimiter)
    return string.split(final_delimiter)