Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
M:3/8
K:C
['G2 E c2 G e2 c B2', 'e2 f age gfd', 'z ABc cBA ^GAB E2 z Bcd'  
X:1
L:1/8
M:3/8
K:C
 G2 E | c2 G | e2 c | B2 z | d2 B | f2 d | egB | c2 z :: e2 f | age | gfd | e2 c | e2 f | age | 
 gfd | c2 z :: ABc | cBA | ^GAB | E2 z | Bcd | Bcd |{d} c2 B | A2 z :|  