Develop musical pieces that align with the predetermined guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:2/4
K:Bb
 uF2 | .B2.d2 decd | B2F2F2 (FE) | DFBF EDEG | FGFE .D2.B,2 | BFdB fdgf | bagf edcB | Acfc BABd | 
 cBAG F2 :: f2 | fbfd BdBF | EDEF GFED | .C2(gf) edcB | ABcA F2 (3(fga) | bfdf gece | dfBd cA.F2 | 
 fgfe dcBA | B2B2B2 :|  