Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
Q:3/8=100
M:9/8
K:Bb
['Bd/c/B BB,B', 'B/c/d/e/f fdB fdB']  
X:1
L:1/8
Q:3/8=100
M:9/8
K:Bb
 Bd/c/B BB,B BB,B | Bd/c/B BB,B Tc3 | Bd/c/B BB,B BB,B | BA/G/F/E/ DF/E/D/C/ B,3 :: 
 B/c/d/e/f fdB fdB | F/G/A/B/c cAF cAF | B/c/d/e/f fdB fdB | ba/g/f/e/ df/e/d/c/ TB3 :|  