Compose melodies keeping in mind the specified musical arrangement.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/4=110
M:2/2
K:D
"_NB" A2 | d2 dd d2 fd | e2 AA A2 cd | e2 ee e2 ge | f2 dd d2 fg | a2 aa a2 gf | g2 gg g2 fe | 
 gfed eagf | e2 ee e2 :: fg | a2 aa a2 gf | g2 ee e2 ef | g2 gg g2 fe | f2 dd d2 e2 | 
 f2 (3fga e2 (3efg | f2 (3fga a2 g2 | (3fed (3gfe d2 c2 | d2 dd d2 :|  