Design a melodic composition using the outlined structure while keeping within the customary elements of the given genre.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=100
M:2/4
K:A
 E |"_2 sharps in ms" A3 c | BABc | A3 c | e3 a | A3 c BABc | A(FED) | A3 :: (ecBA) | BA Bf | 
 (ecBA) | c3 f | (ecBA) | BG Bd | (AFFE) | A3 :|  