Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:A
 a2 a>f | ec a>f | ec a>f | ec BA | a2 a>f | ec a>e | ce B>c | BA A2 :| ce ed/c/ | df fe/d/ | 
 ce eA/B/ | cB B>d | ce ed/c/ | df fe/d/ | ce B>c | BA A2 :|  