{TAIL ~ The agent} sends the current state information to the controller, and the controller sends the current state information to {HEAD ~ a repository}, via the Internet 
{ TAIL ~ The agent } sends the current state information to the controller , and the controller sends the current state information to { HEAD ~ a repository } , via the Internet
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH