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