Craft a tune based on the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:G
|: e | dG BG | FG Ae | dG Bd | g2 fe | dG BG | FG Ae | ed cA | G2 G :: a | bg af/a/ | gf ed | 
 bg af/a/ | g2 ga | bg af/a/ | gf ed | Bd ef | g2 g :|  