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
 (3gfe |: d d3 (ed)cd | e3 f (ga)bg | e2 c2 c2 c2 | d3 f abc'd' | d2 d2 (ed)cd | e3 f (ga)bg | 
 e2 c2 c2 (ce) |1 d3 (3gfe :|2 d3 (3bag |]: f2 f2 (fe)fa | g3 a{bc'} (ba)gf | e2 e2 (^de)gb | 
 aba^g ab=c'd' | d2 d2{f} (ed)(cd) | e2 d'2 b2 (ge) | c2 [cA,]2 [cA,]2 (ce) |1 d6 (3bag :|2 
 d6 z2 |]  