The closure cable 28 is movably secured to {HEAD ~ itself} via {TAIL ~ a movable fastener} 20 so as to form the bottom loop 24 
The closure cable 28 is movably secured to { HEAD ~ itself } via { TAIL ~ a movable fastener } 20 so as to form the bottom loop 24
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH