Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:3/8
K:A
['EAA AG/A/B EBB BA/B/c Acc cB/c/d cB/A/G/A/']  
X:1
L:1/8
M:3/8
K:A
 EAA | AG/A/B | EBB | BA/B/c | Acc | cB/c/d | cB/A/G/A/ | BA z |]  