def METHOD_NAME():
    url_param = MediaGraphParameterDefinition(name="rtspUrl", value=graph_url)
    pass_param = MediaGraphParameterDefinition(name="rtspPassword", value='testpass')
    graph_instance_properties = MediaGraphInstanceProperties(description="Sample graph description", topology_name=graph_topology_name, parameters=[url_param])
    graph_instance = MediaGraphInstance(name=graph_instance_name, properties=graph_instance_properties)
    return graph_instance