human
Write me a the Python program you requested given the following:
Complete the below
def Property(deprecation=None, removal=None, alternative=None, description=None):

    ''''Decorator for deprecated properties.'
    '''
assistant
#Here is the Python program you requested.
    def _inner(fun):
        return _deprecated_property(fun, deprecation=deprecation, removal=removal, alternative=alternative, description=(description or fun.__name__))
    return _inner