Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:12/8
K:Ador
['c2 A', 'c2 d']  
X:1
L:1/8
M:12/8
K:Ador
 A/B/ | c2 A AGE c2 A AGE | G2 G GAE G3 E2 B | c2 d e2 a g2 e d2 e | c2 A BAG A3 A2 :| A/B/ | 
 c2 B c2 d efe e2 d | c2 B c2 d e3 G2 G |1 c2 B c2 d efg e2 d | cBA BAG A3 A2 :|2 
 c2 d e2 a g2 e d2 e | c2 A BAG A3 A2 |]  