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:2/4
K:D
['dA/d/ BA', 'FA/d/ ED']  
X:1
L:1/8
M:2/4
K:D
 A | dA/d/ BA | FA AA | dA/d/ BA | FD DA | dA/d/ B/G/A | FA AF | GB/d/ AG | FDD z :: FA/d/ ED | 
 A,D D2 | FF/d/ ED | AE E2 | FA/d/ ED | GG [G,DGB] A | dA/d/ BA | FD D2 :|  