Develop a tune that adheres to the given musical structure.
Only One Section  
X:1
L:1/8
Q:1/8=180
M:6/8
K:D
|: f | ABA ABd | efg fdB | ABA Adf | e2 e e2 f | ABA ABd | efg fdB | ABA Afe | d2 d d2 e | 
 f2 f fef | a2 f fed | e2 e egf | e3 eag | fed def | ABA AFA | ABA Afe | d3 d2 :|  