Base your composition's organization on the established musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/2
K:Bb
 B2 (3GFE DB,DF | B2 (3dcB AFAc | B2 (3GFE DB,DF | dB FA B2 B,2 :: Bdfd bdcB | ABcA acBA | 
 GABG gedc | BGAF G2 G,2 :: fd (3dcB ba (3agf | edcB AGFE | DFBD EGce | dcBA B2 B,2 :|  