Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
M:4/4
K:D
['ABAF DEFG =c2 (3ABc dcde'  
X:1
L:1/8
M:4/4
K:D
 EG |"D" ABAF DEFG | AGAB"C" =c2 (3ABc |"D" dcde fdAF |"G" DGGF G2 FG |"D" ABAF DEFG | 
 AGAB"C" =c2 (3ABc |"D" dcde fdAG | FA D2 D2 :: de |"D" fedf"A" edcd | Aggf"G" g2 fg | 
"D" agab"A" agec |"D" dcAF"G" G2 FG |"D" ABAF DEFG | AGAB"C" =c2 (3ABc |"D" dcde fdAG | FA D2 D2 :|  