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:Gmix
['', 'GE DGGG DEFE DGGG dGBG DGGG DEFA', '^fdcA dGGG dGBd cAFA c2 (3ABc dGGG', 'd2 BG']  
X:1
L:1/8
M:4/4
K:Gmix
 GE |: DGGG DEFE | DGGG dGBG | DGGG DEFA |1 cAFA c3 d :|2 cAFA c2 (3ABc || dGGG d2 Bc | 
 dggg ^fdcA | dGGG dGBd | cAFA c2 (3ABc | dGGG dG (3ABc | dggg ^fgaf | ggde ^fgaf | gbag ^fdcA || 
 d2 BG BdBG | BBdB ccce | d2 BG DGde | fdcA FG (3ABc | d2 BG BdBG | BBdB c2 ce | d2 de f3 d | 
 cA^FA G2 ||  