Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
M:12/8
K:Ador
['A2 G']  
X:1
L:1/8
M:12/8
K:Ador
 e2 d | c2 A BAG A2 G E2 D | E2 A A2 B c^cd e2 d | c2 A BAG A2 G E2 D | E2 A A2 G A3 :|  