Craft a musical work using the designated form as a guide.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=100
M:4/4
K:D
 fgaf d/d/d df | edef dB B2 | fgaf d/d/d df | edef d2 d2 :: eAcA eAfe | fAdA fgab | afef d/d/d df | 
 edef d2 d2 :|  