Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:4/4
K:Bmin
['BdfB d2 df', 'BdfB g2 ge', 'dc cdfc dfcd BcdB cdBc AceA ceAc']  
X:1
L:1/8
M:4/4
K:Bmin
|: BdfB d2 df | e2 ef edcd | BdfB d2 df | edcd B4 :: BdfB g2 ge | f2 fa fedc | BdfB g2 ge | 
 fedf e2 dc :: cdfc dfcd | BcdB cdBc | AceA ceAc | edcd B4 :|  