Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
M:6/8
K:G
['A A2']  
X:1
L:1/8
M:6/8
K:G
 B | B2 A A2 G | G3 A3 | BcBAGA | G4 z B | B2 A A2 G | G3 A3 | BcBAGA | G4 z G/A/ | B2 dBcd | 
 A2 A A2 G/A/ | B2 BBcd | A2 A A2 |]  