def decompose_content_decomposition(content_decomposition):
    """

    :param content_decomposition:
    :return:
    """
    # check for '-*' in the cutout string and replace is naxis:1
    content_decomposition = re.findall('(\d+)__(\d*)_(\d*)_(\d*)_(\d*)', content_decomposition)
    if len(content_decomposition) == 0:
        content_decomposition = [(0, 1, -1, 1, -1)]
    return content_decomposition
def decompose_content_decomposition ( content_decomposition ) : content_decomposition = re . findall ( '(\d+)__(\d*)_(\d*)_(\d*)_(\d*)' , content_decomposition ) if len ( content_decomposition ) == 0 : content_decomposition = [ ( 0 , 1 , - 1 , 1 , - 1 ) ] return content_decomposition
:param content_decomposition:
    :return: