Briefly speaking, in accordance with the present invention, {HEAD ~ a casing} for {TAIL ~ a magnetic tape cassette} is provided 
for
Briefly speaking , in accordance with the present invention , { HEAD ~ a casing } for { TAIL ~ a magnetic tape cassette } is provided
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH