Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/16
M:2/4
K:C
['G,2C2 C2B,C D2B,2 C2DE F2F2 E2C2', 'E2FG E2FG E2DC B,2>B,2 CB,CD EDCB, A,2B,2']  
X:1
L:1/16
M:2/4
K:C
|: G,2C2 C2B,C | D2B,2 C2DE | F2F2 E2C2 | B,CDC B,A,G,2 | G,2C2 C2B,C | D2B,2 C2DE | F2F2 E2C2 | 
 D2B,2 C4 :: E2FG E2FG | E2DC B,2>B,2 | CB,CD EDCB, | A,2B,2 A,2G,2 | E2FG E2FG | E2DC B,2>B,2 | 
 CB,CD EDCB, | A,2B,2 C4 :|  