Utilize the following musical structure as a guide for crafting your composition.
'Sectional: Through Composed'  
X:1
L:1/8
M:2/4
K:F
|:"^A" .B.c.B.c | F2 F2 | .B.c.B.c | F2 F2 | (3f_ed.c.B | F2 F2 | .B.c.B.c | F2 F2 :|"^B" .f2 .f2 | 
 .B.c.B.B | .f.g.f.B | cB B2 :: .F.B.B.B | .c.d.G.F | .F.B.B.B | .c.d.G.F :|"^C" .F.B.B.B | 
 .c.d.G.F | .F.B.B.B |1 (3BcB d2 :|2 cdGF | .F.B.B.B | .c.d.G.F | .F.B.B.B ||1 (3BcB d2 :|  