Compose a musical work using the assigned alphabetic notation and the provided motif.
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
['de fb df Bd FB DB, DF', 'Bd fa']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
|: de | fb df Bd FB | DB, DF B2 (3(FGA) | BF DF dc Bd | fe de c2 de | fb df Bd FB | 
 DB, DF B2 (3(FGA) | BF Bd ce Ac | B2 B2 B2 :: BA | Bd fa ba g^f | g^f ga g2 cB | AF Ac eg fe | 
 dc de f2 dc | Bd fa bf dD | EG ce ge cE | DF Bd ce Ac | B2 b2 B2 :|  