Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:4/4
K:Bb
['z2 F2']  
X:1
L:1/8
M:4/4
K:Bb
 F2 | B2 BBcBAG | F3 E D2 F2 | B2 B>B c2 c>c | d6 dc | cBBBcBcd | B4 F2 f>e | d2 cB e2 dd | 
 c4 z2 F2 | c2 e>c d2 f>d | cA F2 z2 F2 | d2 d2 d2 d>d | B4 z2 F2 | e2 e>e c2 c>c | f3 d B3 F | 
 d>Bf>dc>Bc>d | B4 z2 |]  