Develop a tune that adheres to the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:G
 DG EG/E/ | DG EG/E/ | DG AG/A/ | BA A2 | DG EG/E/ | DG EG/E/ | DG AG/A/ | BG G2 :| Bd gd | Bd gd | 
 Bd gd | BA A2 |1 Bd gd | Bd gd | GB AG/A/ | BG G2 :|2 Bd g2 | Bd g2 | GB AG/A/ | BG G2 |]  