Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
['C2 E2 C>E G2 E>G', 'c2 G2 c2 e>c A2 c>A G>Ec>A']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
 C2 | E2 C>E G2 E>G | c2 G>c e2 c>e | g2 a>g f2 (ed/e/) | d2 d>d d2 C2 | E2 C>E G2 E>G | 
 A2 f>d B2 A>G | A>Bc>f e2 (dc/d/) | c2 c>c c2 :: G2 | c2 e>c A2 c>A | G>Ec>A GEDC | EGcB A>GF>E | 
 D2 D>D D2 C>E | E2 C>E G2 E>G | A>Bc>d B2 AG | Aagf e2 (dc/d/) | c2 c>c c2 :|  