Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
M:2/2
K:Ddor
['D2 DE FGAF', 'dafg afdf egcg ecge']  
X:1
L:1/8
M:2/2
K:Ddor
 F | D2 DE FGAF | EcGc ECCE | D2 DE FGAF | Ddfe d2 d :| f | dafg afdf | egcg ecge | defg a2 gf | 
 ecge d2 df | dafg afdf | egcg ecge | fdec defd | cAGE D2 D ||  