human
Give me a the Python program you requested given the following:
Complete the below
def CreateOAuthDispatcher():

    ''''Function to create OAuth dispatcher.
    Returns:
    New dispatcher capable of handling requests to the built-in OAuth handlers.'
    '''
assistant
#Here is the Python program you requested.
    from google.appengine.tools import dev_appserver
    class OAuthDispatcher(dev_appserver.URLDispatcher, ):
        'Dispatcher    that    handles    requests    to    the    built-in    OAuth    handlers.'
        def Dispatch(self, request, outfile, base_env_dict=None):
            'Handles    dispatch    to    OAuth    handlers.\n\n                        Args:\n                                request:    AppServerRequest.\n                                outfile:    The    response    file.\n                                base_env_dict:    Dictionary    of    CGI    environment    parameters    if    available.\n                                        Defaults    to    None.\n                        '
            if (not base_env_dict):
                outfile.write('Status:    500\r\n')
                return
            (method, path, headers, parameters) = self._Parse(request, base_env_dict)
            MainCGI(method, path, headers, parameters, outfile)
        def _Parse(self, request, base_env_dict):
            'Parses    a    request    into    convenient    pieces.\n\n                        Args:\n                                request:    AppServerRequest.\n                                base_env_dict:    Dictionary    of    CGI    environment    parameters.\n\n                        Returns:\n                                A    tuple    (method,    path,    headers,    parameters)    of    the    HTTP    method,    the\n                                path    (minus    query    string),    an    instance    of    mimetools.Message    with\n                                headers    from    the    request,    and    a    dictionary    of    parameter    lists    from    the\n                                body    or    query    string    (in    the    form    of    {key    :[value1,    value2]}).\n                        '
            method = base_env_dict['REQUEST_METHOD']
            (path, query) = dev_appserver.SplitURL(request.relative_url)
            parameters = {}
           ...