Consequently, video and other components can be maintained in {HEAD ~ synchronization} with {TAIL ~ the audio track} 
with
Consequently , video and other components can be maintained in { HEAD ~ synchronization } with { TAIL ~ the audio track }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL