Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:Bdor
['fB B2', 'f2 ba']  
X:1
L:1/8
M:4/4
K:Bdor
 fB B2 cBAc | dfBa gbae | fB B2 cBAF | EFAB cAec | fB B2 cBAc | dfBa ge(3fga | bfea fede | 
 cBAF Eaga :: f2 ba fece | fbaf eAce | fbba fgaf | e2 ce ABce | f2 ba fedc | defa efga | 
 bgaf gegb | afec Bcde :|  