Develop a unique composition utilizing the given musical motif as a starting point.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:D
 A>B df | A>B d/f/e/d/ | eB BA/B/ | dB Bd | A>B df | A>B d/f/e/d/ | eB cd | ed d2 :| af f/e/d/f/ | 
 af f>e | dB BA/B/ | dB BA | af f/e/d/f/ | af f>e | dB cd | ed d2 :|  