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:F
['AcAc fcAc BdBd fdBd cegb agfe', 'f2 (ef) gece gece afcf afcf gece']  
X:1
L:1/8
M:4/4
K:F
 c2 | AcAc fcAc | BdBd fdBd | cegb agfe | gfed cdcB | AcAc fcAc | BdBd fdBd | cegb agfe | 
 g2 f2 f2 :: (ef) | gece gece | afcf afcf | gece g2 (ga) | gfed c2 (c=B) | cege cege | cfaf cfaf | 
 bagf efge | f2 a2 f2 :|  