Craft a musical composition adhering to the set musical framework in a particular language.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:Bb
 f | f/g/f/e/ df | BBBd | e/f/g/f/ ed | cccf | f/g/f/e/ df | bbbg | afg=e | fff :: f | 
 f/g/_a/g/ f/e/^c/=B/ | ccc>d | =e/f/g/f/ e/d/c/B/ | AAA>F | Bd/c/ Bd/c/ | BB BB/c/ | df/e/ df/e/ | 
 dd dd/e/ | fd/e/ fg/a/ | b2 d2 | cgfA | BBB :|  