Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:1/2=60
M:2/4
K:Bb
['(d/4c/4B3/2) (d/4c/4B3/2)', 'f2 (d/4c/4B3/2) (d/4c/4B3/2) _af Tf2 e/4d/4c3/2 (ab)']  
X:1
L:1/8
Q:1/2=60
M:2/4
K:Bb
 (d/4c/4B3/2) (d/4c/4B3/2) | bf Tf2 | ecTBA | (3ABc B2 | (d/4c/4B3/2) (d/4c/4B3/2) | bg Tg2 | 
 afc=e | (3efg f2 :: (d/4c/4B3/2) (d/4c/4B3/2) | _af Tf2 | e/4d/4c3/2 (ab) | TB2 A2 | GEec | dBbf | 
 (g/4a/4b3/2) dc | B2 BTB"^*" :|  