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:4/4
K:D
['Ad Pd2', 'Ad Pd2']  
X:1
L:1/8
M:4/4
K:D
|: FG | Ad Pd2 AdFd | Ad Pd2 fded | Ad Pd2 AdFd | PG2 FG EFGE | Ad Pd2 AdFd | Ad Pd2 fded | 
 Adfa gefa | gece d2 :: FG | Ad Pd2 fage | fage fdBd | Ad Pd2 AdFd | PG2 FG EFGE | Ad Pd2 fage | 
 fage fdBd | Adfa gefa | gece d2 :|  