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