from typing import Tuple


def get_diff_startend_word(original: str, new: str) -> Tuple[str, str]:
    """
    Return the difference of the word from start and end, for example:

    .. code-block:: none

        original XXXwordYY
        new         word
        diff = (XXX, YY)

    :param original: Original word
    :param new: New word
    :return: Diff word
    """
    pos: int = original.find(new)
    if pos == -1:
        return '', ''
    return original[0:pos], original[pos + len(new):len(original)]