Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:3/4
K:Bb
['d2 cd cB Ac B3']  
X:1
L:1/8
M:3/4
K:Bb
 z F2 |"Bb" B2 BA Bc |"Bb" d4 B2 |"F7" c2 cB cd |"F7" e4 c2 |"Bb" d2 dc de |"Bb" f2 e2 d2 | 
"F7" cd cB Ac |"Bb" B3 :: cde |"Bb" f2 fd gf |"F7" e2 ed cd |"F7" e2 ec fe |"Bb" d2 dc Bc | 
"Bb" d2 dB d2 |"Eb" e4 d2 |"F7" cd cB Ac |"Bb" B3 :: FBc |"Bb" d4"Eb" e2 |"Bb" f4"Eb" g2 | 
"F7" c4 f2 |"Bb" ed cd Bc |"Bb" d4"Eb" e2 |"Bb" f4"Eb" g2 |"F7" cf ed ec |"Bb" B3 :|  