Base your composition's organization on the established musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:D
 A | defe dBAB | dBAF E2 Ec | defe dBAB | dBAF D2 D :: G | FDAD FDAD | GEBE GEBE | FDAD FDDd | 
 BGAF D2 D :: a2 af a2 af | gebe gebe | a2 af a2 af | fdef d2 :|  