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
['d2 FB AFED FAAF ABde fA A2', 'efdB ABde f3 g a3 f efde']  
X:1
L:1/8
M:4/4
K:D
|: d2 FB AFED | FAAF ABde | fA A2 FAde | f2 af efdB | A3 F ABde | fAAd B3 A | FABc defg |1 
 afef dfef :|2 afef dcde |: fa a2 bafe | f3 d efdB | ABde f3 g | a3 f efde | fa a2 bafb | 
 afde f3 e | defe dBBd |1 AFEF A3 d :|2 AFEF dfef :|  