Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:Bb
['f3 B2 A Bcd e2 g fed', 'B,3 b3 ag^f gab c3 BAg =fdB', 'f/g/ afdg c2 B2', 'G/F/ EGcG A2 Ac =BcdA{c} =B2 AG']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:Bb
|: f3 B2 A | Bcd e2 g | fed c2 B | ABc F3 | f3 B2 A | Bcd e2 g | fed cBA | B3 B,3 :: b3 ag^f | 
 gab c3 | BAg =fdB | ecA Bdf | gab fdB | e3 g3 | fed cBA | B3 B,3 ::[M:2/2][K:F][Q:1/2=80] f/g/ | 
 afdg c2 B2 | A f2 A B G2 f/g/ | afdg c2 B2 | AfcA F3 :: G/F/ | EGcG A2 Ac | =BcdA{c} =B2 AG | 
 g=Bca gfed | egG=B c3 c | Acfc d2 Bd | =Bdgd e2 ce | cegb aefc | dBAG F3 :|  