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
['[M:6/8][K:G] .abc c dBG GBd cAF FAc', 'G2 B Ggf gb(a g)dc (BA)G Ggf']  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:G] .abc c | dBG GBd | cAF FAc | Bcd ea(g | f)ed (cB)A | dBG GB(d | c)AF (AB)c | 
 BdB cA(F | A)GG G2 :| | B | Ggf gb(a | g)dc (BA)G | Ggf ba(g | f)ef g2 [Ac] | Gg=f df(d | 
 c)AG (FG)A | =fed cA(F | A)GG G2 :|  