Base your composition's organization on the established musical structure.
'Sectional: Through Composed'  
X:1
L:1/8
M:2/2
K:C
|: e2 g2 c'2 c2 | f>g e>f d2 c2 | e2 g2 d2 G2 | c>d B>c A2 G2 :: d2 g>f e2 a>g | f>e d>c B2 A2 | 
 e>f g>G A>B c>g | f>g e>f d2 c2 :|[M:2/4][K:F] c | f2 e2 | fe/d/ cd | c2 B2 | A3 G | ABAG | ABAG | 
 A2 =B2 | cdef | g=BcA | =B3 c | c3 :: c | _ec AF | _ec AF | _ec F_e | d3 =e | fd=BG | fd=BG | 
 fc Gf | e3 b | aefd | e3 f | f3 :|  