Create music using the specified musical structure and the provided theme.
X:1
L:1/8
M:6/8
K:G
['B2 B Bgf e2 e efg ded', 'g b2 g a2 f gfe'  
X:1
L:1/8
M:6/8
K:G
 d/c/ | B2 B Bgf | e2 e efg | ded dcB | BAA Adc | B2 B Bgf | e2 e efg | ded cBA | AGG G2 :| | g | 
 b2 g a2 f | gfe dcB | cde dgB | BAA A2 g | b2 g a2 f | gfe agf | bag fge | dgf edc ||  