Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
M:4/4
K:G
['', 'B3 c', 'fgaf g2 fd dcAc'  
X:1
L:1/8
M:4/4
K:G
 dc |: B3 c dcAc | BGGB d2 cA | B3 c d2 cA | d2 cA BG G2 | B3 c dcAc | BGGB d2 cA | B3 c dg g2 |1 
 fdcA BG G2 :|2 fdcA BG (3Bcd |: fgaf g2 fd | dcAc d2 de | fgaf g2 fd | dcAc BG G2 | fgaf g2 fd | 
 dcAc d2 de | fgaf gbag | fdcA BG (3Bcd | fgaf g2 fd | dcAc d2 (3Bcd | fgaf gaag | dcAc BG (3Bcd | 
 fgaf g2 fd | dcAc d2 de | fgaf gbag | fdcA BG ||  