{HEAD ~ The current invention} provides {TAIL ~ a means} for both determining and correcting for distortion in the time domain 
provides
{ HEAD ~ The current invention } provides { TAIL ~ a means } for both determining and correcting for distortion in the time domain
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH