Develop a tune that adheres to the given musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:6/8
K:D
 f |: afd edB | dcB AFA | dcd ede | fed efg | afd edB | dcB AFA | dcd ede |1 fdc d2 f :|2 
 fdc d2 e || faf g3 | faf{g} fed | faf g2 b | afd e2 d | faf g3 | faf{g} fed | faf ede |1 
 fdc d2 e :|2 fdc d2 f ||  