Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:Gmix
 BG G2 DG G2 | BDGB cedc | BG G2 DG G2 | AF F2 fdcA | BG G2 DG G2 | BDGB c[ec]cA | BGBc defd | 
 cAFA d2 cA :| dgg^f g3 f | dgga bga^f | dffe f3 e | d2 ff afgf | dgg^f g3 f | d2 gb a2 ga | 
 b2 gb a^fde | fgag fd=cA :|  