text: 
  from wsgiref.simple_server import make_server
  from pyramid.config import Configurator
  from pyramid.response import Response
  
  class Resource(dict):
      pass
  
  def get_root(request):
      return Resource({'a': Resource({'b': Resource({'c': Resource()})})})
  
  def hello_world_of_resources(context, request):
      output = "Here's a resource and its children: %s" % context
      return Response(output)
  
  if __name__ == '__main__':
  	config = Configurator(root_factory=get_root)
  	config.add_view(hello_world_of_resources, context=Resource)
  	app = config.make_wsgi_app()
  	server = make_server('0.0.0.0', 8080, app)
  	print("Serving...")
  	server.serve_forever()
  