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:C
['dBA ABA', 'fed e2']  
X:1
L:1/8
M:4/4
K:C
 BEA ue2003 |SOSOO .!fermata!PMTCO |[M:6/8][K:D] Ma e!p! ee Ga fe ae | dBA ABA | dBA ABA | 
 d2 e{g} f2 d | e2 d B2 e | dBA ABA | dBA ABA | d2 f{g} a2 g | fge d2 :: e | fgf{g} fed | 
 e2 f{a} g2 e | fgf{g} fed | ecA A2 e | fgf fed | e2 f g2 g | agf{a} gec | d3 d2 :|  