Develop musical pieces that align with the predetermined guidelines.
'Sectional: Through Composed'  
X:1
L:1/8
Q:1/2=130
M:4/4
K:Bb
 BdfB | AcfA | Ge/d/ cB | AGFE | DFBD | CEAc |{Bc} d2 FA | B2 B,2 :: BdfB | AcfA | Gf=ef | 
 g/f/=e/d/ cB | AcfA | Gf=eg | f/g/a c=e | f2 F2 | dfbd | cbac | B (g/f/) e/d/c/B/ | AGFE | DFBD | 
 CBAc |{Bc} d2 FA | B2 B,2 |][M:6/8][K:A][Q:3/8=110] f | ecA ABc |{Bc} d2 c TB2 A | ecA AcA | 
 B2 c d2 f | ecA ABc |{Bc} d2 c TB2 A | (c/d/e)c (B/c/d)B | cAA A2 :: e | fdf ece | fdf ece | 
 fga edc | B2 c d2 f | efg agf | edc TB2 A | (c/d/e)c (B/c/d)B | cAA A2 :|  