{HEAD ~ The resulting piece} is highly aesthetic and has {TAIL ~ many uses}, such as lamp bases, paper weights and sculpture 
{ HEAD ~ The resulting piece } is highly aesthetic and has { TAIL ~ many uses } , such as lamp bases , paper weights and sculpture
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH