Develop a tune that adheres to the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:G
|: G2 dB cAEA | DFAF GABG | Bdge dB G2 | (3ABA cA BGAF | G2 dB cAEA | DFAF GABG | Bdge dB G2 | 
 (3ABA GA BG G2 :: B2 dB eBdB | GABG ABGE | DGBd GBdg | edef gedc | B2 dB eBdB | GABG ABGE | 
 DGBd GBdB | cBAc BG G2 :|  