Consequently, {HEAD ~ activation} of {TAIL ~ the assembly} is not dependent upon the mechanical integrity of other assembly components 
of
Consequently , { HEAD ~ activation } of { TAIL ~ the assembly } is not dependent upon the mechanical integrity of other assembly components
OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH