Build your composition by using the subsequent musical layout as a reference.
Only One Section  
X:1
L:1/8
M:4/4
K:D
 AG | FGAF GFED | FABc dBAG | FGAF DFAd | BGEG FDAG | FGAF GFEd | cdec dBAG | FGAF DFAd | 
 BGEG FD D2 | fd d2 gfeg | fded BdAg | fd d2 gfed | cABc dfag | fd d2 gfeg | fded BdAG | 
 FGAF DFAd | BGEG FD D2 |]  