Compose a piece following the provided musical framework.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/4=120
M:3/8
K:F
"^Allegro" (c'/b/) | afa | .b2 (g/f/) | e (c/d/e/c/) | fF (c'/b/) | afa | .b2 (g/f/) | 
 e (c/d/e/c/) | f2 :: (f | e)c(g | f)cc' |{c'} (c'ba) |{a} .g2 (f | e)c(g | f)cc' |{c'} bag | 
"_Fine" f2 ::[K:Bb] (B/d/) | f2 d/f/ | ec (c'/d'/) | .e'.c'.a | bf (B/d/) | f2 (d/f/) | 
 ec (c'/d'/) | .e'.c'.a |"_Da Capo" b2 :|  