Compose tunes based on the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:G
 d | gg/g/ fd | gg/g/ fd | gg/g/ ga/g/ | fd z d | gg/g/ fd | ee/e/ dB | cc/c/ Ad/c/ | BG z :: D | 
 GG/A/ Bd | c/B/c/e/ d2 | GG/A/ Bd | cA z D | GG/A/ Bd | c/B/c/d/ gg | fd d/e/d/c/ | BG/G/ G :|  