Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:1/4=140
M:4/4
K:Emin
['f eEEF B2 Bc dBAd FDAF EFGA', 'eBef gbeg']  
X:1
L:1/8
Q:1/4=140
M:4/4
K:Emin
|: f | eEEF B2 Bc | dBAd FDAF | EFGA B2 Bg | fdBd e/e/ee :: f | eBef gbeg | fada fdaf | eBef gbeg | 
 fdBd e/e/e ef | eBge gbeg | fdad fadf | gBeg bgeg | fdBd e/e/ee :|  