{HEAD ~ Electrical power} to the device is terminated in {TAIL ~ response} to the power management event 
is terminated in
{ HEAD ~ Electrical power } to the device is terminated in { TAIL ~ response } to the power management event
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH