Create music using the specified musical structure and the provided theme.
X:1
L:1/8
M:2/4
K:Ab
['dc BA', 'AA AA'  
X:1
L:1/8
M:2/4
K:Ab
 A2 A>A | AE CE | A2 A2 | A4 | B2 Bc | dc BA | B2 EE | E2 EE | dc BA | B2 EE | dc BA | e2 ED | 
 CE AB | c2 fd | c2 B2 | A4 || AA AA | A2 E2 | AA AA | A2 E2 | AA AA | AA AA | AA AA | A2 z2 | 
 dc BA | e2 ED | CE AB | c2 fd | c2 B2 | A4 ||  