Compose a piece by incorporating the set musical pattern in its alphabetical form along with the given melodic subject.
X:1
L:1/8
M:6/8
K:Dmix
['FDF A2 B cAd cAG', 'fdg fdc']  
X:1
L:1/8
M:6/8
K:Dmix
 E | FDF A2 B | cAd cAG | Ad^c d2 e | fed cAG | FDF A2 B | cAd cAG | Adc AGE | FDD D2 :: e | 
 fdg fdc | Add ^cde | fdg fdc | AB^c dfg | aba g2 e | fed cAG | Adc AGE | FDD D2 :|  