Create music using the specified musical structure and the provided theme.
X:1
L:1/8
Q:1/2=75
M:2/2
K:D
['FGEF DFAd cdBc Aceg', 'd2 ag fedf edce dcBd cBAc BAGB'  
X:1
L:1/8
Q:1/2=75
M:2/2
K:D
 AG | FGEF DFAd | cdBc Aceg | fgef decd | BcAB GBAG | FGEF DFAd | cdBc Aceg | fage fdec | 
 d2 d2 d2 :: ag | fedf edce | dcBd cBAc | BAGB AGFA | GEFD"^NB" CBAG | FGEF DFAd | cdBc Aceg | 
 fage fdec | d2 d2 d2 :|  