Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['G>B d>B d<B B>G']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: D | G>B d>B d<B B>G | c>e g>e B<A A>D | G>B d>B d<B B>G | d<B A>B G3 D | G>B d>B d<B B>G | 
 c>e g>e B<A A>D | G>B d>B d<B B>G | d<B A>B G3 d | c/B/A/G/ G>D d<B g>B | E>F G>e B<A A>d | 
 c/B/A/G/ G>D d<B g>B | d<B A>B G3 d | c/B/A/G/ G>D d<B g>B | E>F G>e B<A A>d | G>B d>B d<B B>G | 
 d<B A>B G3 :|  