Craft a song by incorporating the designated musical structure.
Only One Section  
X:1
L:1/4
M:3/4
K:Bb
 f d f | f e/d/ e | e c e | d/c/d/e/ d | f d f | b a/g/ f | g f =e | f2 z | f3/2 e/ d | f3/2 e/ d | 
 b a g | g f z | f f f | f3/2 e/ d | f3/2 e/ d | c B z |]  