Develop music that conforms to the outlined musical structure and the given theme.
X:1
L:1/8
M:4/4
K:D
['A2 AF DFAF', 'D2 ABde f2 fe g2 ge fedB'  
X:1
L:1/8
M:4/4
K:D
 A2 AF DFAF | GABc dBAF | A2 AF DFAF | G2 FG E2 D2 :: ABde f2 fe | g2 ge fedB | Abde fefg | 
 afdf e2 d2 :|  