Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
M:4/4
K:G
['d2 eB dB B2 cBAB', '(3Bcd ef'  
X:1
L:1/8
M:4/4
K:G
|: d2 eB dB B2 | cBAB G2 AG | EA A2 BG G2 | (3BAG Bd g3 e | d2 eB dB B2 | cBAB G3 E | DEGA B3 c | 
 dBAc BG G2 :: (3Bcd ef g2 fg | afdf gfed | (3Bcd ef g3 a | agab g3 a | bg g2 agef | g3 e dBAB | 
 DEGA B3 c | dBAc BG G2 :|  