def METHOD_NAME(cls, transformation_string="a,b,c;0,0,0"):
    """Construct SpaceGroupTransformation from its transformation string.
    Args:
        transformation_string (str, optional): Defaults to "a,b,c;0,0,0".
    Returns:
        JonesFaithfulTransformation
    """
    P, p = JonesFaithfulTransformation.parse_transformation_string(transformation_string)
    return cls(P, p)