Develop a composition by incorporating elements from the given melodic structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:6/8
K:D
 B |: AFA Aaf | ede fdB | AFA AdF | EFE E2 A | AFA Aaf | ede fdB | AFA faf |1 ded d2 B :|2 
 ded d2 a |: afa afa | bgb bgb | afa agf | gfg efg | a3 f3 | ede fdB | AFA faf |1 ded d2 a :|  