{HEAD ~ The denesting device} includes {TAIL ~ a conveyor} having first and second opposite ends and a belt structure traveling therebetween 
{ HEAD ~ The denesting device } includes { TAIL ~ a conveyor } having first and second opposite ends and a belt structure traveling therebetween
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH