Develop a composition by incorporating elements from the given melodic structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
M:3/4
K:D
 A |"D" f d A/A/ |"A7" g e A/A/ | g f e |"D" d2 A/A/ | f d A/A/ |"A7" g e c/c/ | g e c |"D" d z f | 
 a/f/ d d | f/d/ B B |"A7" e/e/ d e |"D" f z d |"A7" e d e |"D" f/d/ A A |"A7" A/g/ e/c/ A/c/ | 
"D" d z B/=c/ |:[K:G]"G" d B B/c/ | d B B/c/ | d e c/B/ |"D7" A2 A/B/ | c/B/ A A/B/ | 
 c/B/ A A/B/ |1 c A e |"G" d2 B/c/ :|2"D7" d c/B/ A/B/ |"G" G z |]  