{TAIL ~ The integrated system} is controlled by software that allows {HEAD ~ continuous deterministic signal observation} for arbitrarily long periods of time 
{ TAIL ~ The integrated system } is controlled by software that allows { HEAD ~ continuous deterministic signal observation } for arbitrarily long periods of time
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH