Build your composition by using the subsequent musical layout as a reference.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 B | A<FF>A B<GG>B | c<Ae>c (3dfe (3dcB | A<FF>A B<GG>B | c<Ag>c d2 d>B | A<FF>A B<GG>B | 
 c<Ae>c (3dfe (3dcB | A<FF>A B<GG>B | (3Agf (3edc d2 D || g | f>ga>f d<af>d | g>ab>g e<bg>e | 
 f>ga>f d<af>d | (3.A.g.f (3.e.d.c d2 d>g | f>ga>f (3dag (3fed | g>ab>g (3eba (3gfe | 
 f/e/d e/d/c d/c/B A>G | F>D E>C D2 D ||  