{HEAD ~ The system} utilizes {TAIL ~ an artificial intelligence engine} driving individualized and dynamic feedback with synchronized video and graphics used to simulate real world environment and interactions 
utilizes
{ HEAD ~ The system } utilizes { TAIL ~ an artificial intelligence engine } driving individualized and dynamic feedback with synchronized video and graphics used to simulate real world environment and interactions
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH