Create music following the specified musical framework and theme.
X:1
L:1/8
M:4/4
K:G
['B3 g']  
X:1
L:1/8
M:4/4
K:G
 GA | B4 B3 g | d2 Bd B2 AG | B4 B3 g | e2 de B3 g | e2 dB d2 dA | B2 AG A2 GE | G3 A BG dB | 
 A4 G2 ||  