Develop a composition by incorporating elements from the given melodic structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:Dmin
 A=B^cd e2 ef | d2 de ^c2 ^c2 | A=B^cd e2 ef | (3gagfg a4 | A=B^cd e2 ef | d2 de ^c2 ^c2 | 
 defg age^c | dfe^c d4 :: agef g2 g2 | afde f2 f2 | e^cA^c e^cA^c | defg a4 | agef g2 g2 | 
 afde f2 f2 | e^cA^c e^cA^c | dfe^c d4 :|  