Craft a music piece utilizing the assigned alphabetic notation and the supplied motif.
X:1
L:1/8
M:2/2
K:Bb
['B2 dB fBdB Gcec gcec A/c/f =c/d/e']  
X:1
L:1/8
M:2/2
K:Bb
 F |"Bb" B2 dB fBdB |"Cm" Gcec gcec |"F7" A/c/f a>f"Gm" bg"F"af |"C7" =c/d/e c>e"F" fF FF | 
"Bb" B2 dB fBdB |"Cm" Gcec gcec |"F7" A/c/f a>f"Gm" bg"F"af |"C7" =c/d/e c>e"F" fF F || F | 
"Bb" D/E/F BF"Eb" GEEG |"Bb" FDDF"F7" ECCE |"Bb" D/E/F BF"C7" GEce |"F" [dF]/c/B FA"Bb" BB,B, E | 
"Bb" D/E/F BF"Eb" GEEG |"Bb" FDDF"F7" ECCE |"Bb" DFBb"Cm" accg |"F7" fBAe"Bb" dBB |]  