Compose a piece by incorporating the set musical pattern in its alphabetical form along with the given melodic subject.
X:1
L:1/8
Q:1/8=100
M:4/4
K:Amin
['AA a2', 'A B/d/ e>dBA GABG BGBc d2 Bd']  
X:1
L:1/8
Q:1/8=100
M:4/4
K:Amin
"^moderate" e | AA a2 g<e g2 | e>dBA GABG | AA a2 ge g2 | e>dBc A2 A :| B/d/ | e>dBA GABG | 
 BGBc d2 Bd | e>dBA GABd | g>edB A2 A :|  