Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
M:2/4
K:C
['G2 E/E/c G2']  
X:1
L:1/8
M:2/4
K:C
 A | GGEA | GGEC | GGAA | GGEC | GGAA | G2 Ec | G2 E/E/c | G2 E/E/c | G2 E/E/ |]  