Develop a musical composition using the provided theme as a foundation.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=60
M:2/2
K:D
"^NB" A2 | dafd cgec | defd A2 dc | Bdef gfed | cea^g ba=ge | dafd cgec | defd A2 dc | Bbag fedc | 
 e2 d2 d2 :: ed | cea^g afed | cea^g a2 ba | ^gabc' d'ba^g | a^gab aba=g | fgfe deba | gfed ceag | 
 fd'c'b agfe | d2 f2 d2 :|  