Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
M:4/4
K:Bmin
['FB B2', 'BA FBdc BF F2 EAcB AE E2']  
X:1
L:1/8
M:4/4
K:Bmin
|: FB B2 fB B2 | dcBc AE E2 | FB B2 ABce | afec Ba^ga | f3 a fecf | ec c2 BAFE | FB B2 ABce | 
 afec B2 BA :: FBdc BF F2 | EAcB AE E2 | FBdB cefb | afec d3 c | Bcde fB B2 | afec ABce | 
 f2 bf afea | afec B2 BA :|  