Compose tunes based on the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/4=160
M:2/4
K:G
|: GA Bc | d3 B | c2 A2 | FG AB | c3 A | B2 G2 :: c2 AB | G3 E | D2 EF | G2 z2 :|  