Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/16
M:2/4
K:D
['A^GAB Adfd Bdgf edcB', 'd2 cd e^def gecA dcde fdAd ggff']  
X:1
L:1/16
M:2/4
K:D
 FG | A^GAB Adfd | Bdgf edcB | A^GAB AFDF | EDEF E2FG | A^GAB Adfd | Bdgf edcB | Adfd Bgec | 
 d2f2 d2 :: cd | e^def gecA | dcde fdAd | ggff edcd | (3efe (3dcB A2FG | A^GAB Adfd | Bdgf edcB | 
 Adfd Bgec | d2f2 d2 :|  