As shown {HEAD ~ the shock} absorbing {TAIL ~ member} fits into a surrounding metal frame, preventing rotation of the shock absorbing member 
As shown { HEAD ~ the shock } absorbing { TAIL ~ member } fits into a surrounding metal frame , preventing rotation of the shock absorbing member
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH