Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
M:2/4
K:Gmin
['G>F DC', 'G>A Bc'  
X:1
L:1/8
M:2/4
K:Gmin
|: G>F DC | DF G2 | G>F DC | B,2 A,2 | G>F DC | DF GA | B>c BA | G2 F2 :: G>A Bc | dc BA | c>B AG | 
 F2 D2 | G>A Bc | BA GF | G>F DF | G2 G2 :|  