{HEAD ~ The user} can then blow through {TAIL ~ the mouthpiece} to create a tonal sound similar to that provided by a horn 
blow through
{ HEAD ~ The user } can then blow through { TAIL ~ the mouthpiece } to create a tonal sound similar to that provided by a horn
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH