Design melodious sequences that follow the stipulated arrangement.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
Q:1/2=100
M:4/4
K:D
 d A d e | f3/2 g/ a f | b a g/a/ f | e2 d2 :: e c/d/ e A | e c/d/ e A | e f e b | f3/2 e/ e2 | 
 f3/2 g/ a f | g a b B | A d c d | e3/2 d/ d2 :|  