Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/16
Q:1/4=100
M:2/4
K:Bb
['(Bd) f2fd B2BF D2DF B2Bd f2fe c2cB', 'B2 e2 defg f2bf d2fd B2dB ABcd'  
X:1
L:1/16
Q:1/4=100
M:2/4
K:Bb
 (Bd) | f2fd B2BF | D2DF B2Bd | f2fe c2cB | AcFA B2 :: e2 | defg f2bf | d2fd B2dB | ABcd c2ec | 
 AcFA B2 :|  