Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
Q:3/8=90
M:6/8
K:Bb
['F/(E/ D)F(B G)B(e d)cB (A/B/c)F EgE DfE']  
X:1
L:1/8
Q:3/8=90
M:6/8
K:Bb
 F/(E/ | D)F(B G)B(e | d)cB (A/B/c)F | EgE DfE | Ced cF/E/D/C/ | B,DF GbG | FaF EgE | Deg fdB | 
 ecA B2 |:  