Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
Q:1/4=130
M:2/2
K:D
['dAFA DFAd fdAd FAdf gfge', 'FAdA FAdA GBdB GBdB']  
X:1
L:1/8
Q:1/4=130
M:2/2
K:D
 (3ABc | dAFA DFAd | fdAd FAdf | gfge fefd | edcB ABcA | dAFA DFAd | fdAd FAdf | gfge faAc | 
 d2 d2 d2 :: AG | FAdA FAdA | GBdB GBdB | Acec Acec | dfaf gecA | FAdA FAdA | GBdB GBdB | 
 Acea fgAc | d2 d2 d2 :|  