Compose tunes based on the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:2/4
K:G
 gfge d2d2 | BcdB G4 | AGFG ABcd | edcd B2G2 | gfge d2d2 | BcdB G4 | AGFG ABcd | edcd G4 :: 
 G2DG B2G2 | BAA2 FGAF | G2D2 G2DG | B2G2 BAA2 | FGAF G4 :|  