Compose a piece of music based on the melodic structure provided.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:4/4
K:D
 a2a2 | f2ef g2e2 f4 defg | agfa gfeg f4 defg | a2gf b4 g2fe a4 | f2ed egfe !fermata!d4 || e2e2 | 
 c2Bc d2B2 c4 ABcd | edBe dcBd c4 efea | g2e2 efea f2e2 dcBd | cBAc BA^GB !fermata!A4 ||  