Employ the sequential musical format as a framework for your composition.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
Q:1/2=88
M:4/4
K:D
 A | d2 d3/2 e/ | d2 A2 | F G A B | A2 A2 | d2 d3/2 e/ | d2 A2 | F G A B | A2 A2 | d2 d3/2 e/ | 
 d2 d2 | c d e f | e2 e2 | d/e/f/e/ d a/g/ | f e d2 |:"^B" f f f/g/a/f/ | g e e e | f f/e/ d f | 
 e/d/ c/B/ A2 | d c/B/ A d | e d/ c/ d e | f e/d/ c e | d2 d :|  