Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
M:4/4
K:Emin
['E2 F/E/D E2 FA BFAF DEFA B2', 'f2 fe'  
X:1
L:1/8
M:4/4
K:Emin
|: E2 F/E/D E2 FA | BFAF DEFA | B2 Bd e2 ed | BdAF DEFD | E2 F/E/D E2 FA | BFAF DEFA | 
 B2 Bd e2 ed | BdAF FEED :: Beee Befe | BdAF DEFA | f2 fe f2 fe | dBAF DEFABeee Befe | BdAF DEFA | 
 f2 fe defe | dBAF E3 z :|  