Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/16
M:2/4
K:D
['AFDF AFdB AdFA fedc BdGd gefd', 'fdcd BdAd FAde fdcd eAfA gAfA']  
X:1
L:1/16
M:2/4
K:D
 FG | AFDF AFdB | AdFA fedc | BdGd gefd | ecdB A2FG | AFDF AFdB | AdFA fedc | BdGd gefd | 
 ecAc d2 :: de | fdcd BdAd | FAde fdcd | eAfA gAfA | ecdB A2de | fdcd BdAd | FAde fdcd | 
 eAfA gAfA | ecAc d2 :|  