Develop a composition by incorporating elements from the given melodic structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
Q:3/4=70
M:6/4
K:Bb
 F | B3/2 A/ B c3/2 d/ e | d B2- B2 d/e/ | f3/2 g/ f A2 B | c3- c2 F | B3/2 A/ B f3/2 g/ f | 
 g a b a3/2 g/ f | (g c) f f2 =e | f3- f2 :: f | f3/2 g/ f g2 a | b d2- d2 e/d/ | (c d) B (A B) G | 
 g3- g2 f | (e f) d (c d) B | (A B) G F2 a | g/a/ b G A2 B | B3- B2 :|  