Compose tunes based on the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
M:4/4
K:C
 c c g g | a a g z | f f e e | d d c2 :: g g f f | e e (e d) | g g f f | (e/c/) (g/e/) d2 | 
 c c g g | a a g2 | f f e e | (d/c/d/e/) c2 :|  