Develop a musical composition using the provided theme as a foundation.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:D
 AF | DE FG | AB cA | d3 c | A2 AG | F3 G | A2 AG | F2 D2 | D2 !fermata!x :| de | f2 d2 | f2 e2 | 
 d3 c/B/ | A2 FE | DE FG | AB cA | d4- | d2 (de) | f2 d2 | f2 e2 | d3 (c/B/) | A2 FE | DE FG | 
 AB cA | d4- | d2"^D.C." ||  