Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
['B2 bg fd cB']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
|: B2 bg fd cB | AF cF dF cF | B2 bg fd cB | FG Bc dB B2 | B2 bg fd cB | AF cF dF cF | 
 B2 bg fd cB | FG Bc dB B2 | BF DF ED EF | AF cF dF cF | BF DF Bc de | fg fe dB B2 | BF DF ED EF | 
 AF cF dF cF | BF DF Bc de | fg fe dB B2 :|  