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:1/4=100
M:3/8
K:C
['G2 G', 'C B,2 C D2 D |1 AAA']  
X:1
L:1/8
Q:1/4=100
M:3/8
K:C
|: G2 G | E2 F | G2 G | F2 F | F2 E | D2 E | F2 G | E2 D |1 E3- | E3 :|2 C3- | C3 |: E2 E | C2 C | 
 B,2 C | D2 D |1 AAA | G2 G | F2 F | E3 :|  