Craft a tune based on the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:D
 b | affe | dedA | BdAd | BdAb | affe | dedf | eaa^g | a2- a :: a | bgge | fgaf | geec | defd | 
 BdAd | BdAb | afef | d2 d :|  