Create music using the specified musical structure and the provided theme.
X:1
L:1/8
Q:1/8=120
M:4/4
K:Gmix
['dBGB dBGB', 'BGDG BdcB'  
X:1
L:1/8
Q:1/8=120
M:4/4
K:Gmix
"^A" Bc | dBGB dBGB | d2 g2 g2 e2 | dBGB dBGB | c2 A2 A2 Bc | dBGB dBGB | d2 g2 g2 e2 | dBGB cAFD | 
 G2 G2 G2 ||"^B" dc | BGDG BdcB | AFEF ABcA | BGDG BdcB | AGFe dcBA | BGDG BdcB | AFeF AdcA | 
 BdBG cAdF | G2 G2 G2 ||  