A part of {HEAD ~ the fibers} of a fiber band is released from {TAIL ~ the fiber band} and is deflected 
A part of { HEAD ~ the fibers } of a fiber band is released from { TAIL ~ the fiber band } and is deflected
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH