Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:A
|: (3(efg) | a2 ed c<eAc | dcBA GBED | CEAc defg | aecA GBEg | a2 ed c<eAc | dcBA GBED | 
 CEAc dfed | cABG A2 :: Ad | cAeA cAAc | dBfB dBBd | ceag fedc |1 dcBA GBEd | cAeA cAAc | 
 dBfB dBBd | ceag fedc | BEFG A2 :|2 dcBA GBEg | a2 ed c<eAc | dcBA GBED | CEAc dfed | cABG A2 :|  