Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/8=300
M:4/4
K:G
 (3(DEF) | GDBA G2 g2 | f2 ed ecAG | F2 DE FGAc | BGAF GFED | GDBA G2 g2 | f2 ed ecAG | FAdB cAFG | 
 AGGF G2 :: Bc | dcBd gdBd | (3(gfe) af gdBd | gafg edcd | (3efe d^c d2 ef | gedc B2 GB | 
 ecAG FADF | GBdB cAFG | AGGF G2 :|  