Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/4
M:4/4
K:C
['e e']  
X:1
L:1/4
M:4/4
K:C
 G | c e e d/ e/ | f d d g | e c c e | d/ c/ B/ A/ G2 | c e e d/ e/ | f d d g | e c d B | c2 c c' | 
 b a g f | e d c e | g c' g e | e2 d c' | b a g f | e d e f | g c' b g | c'2 c' z | e e e/ d/ e | 
 f f f/ e/ f | e e e/ d/ e | d/ c/ B/ A/ G2 | e e e/ d/ e | f f f/ e/ f | e/ e/ c d B | c2 c ||  