Compose a musical piece in accordance with the outlined theme and structure.
X:1
L:1/8
Q:1/4=60
M:2/4
K:C
['G, C2 DE F2 FF FE', 'E3 E FE DC D2 DF ED'  
X:1
L:1/8
Q:1/4=60
M:2/4
K:C
|: G, | C2 DE | F2 FF | FE DF | E3 :: E | FE DC | D2 DF | ED CB, | C3 :|  