Compose music that adheres to the given form and integrates the specified musical motif.
X:1
L:1/8
M:4/4
K:Bmin
['BBB d2 f', 'f2 a d<da afd'  
X:1
L:1/8
M:4/4
K:Bmin
 e | BBB d2 f | BBB d2 f | c2 e AAA | c2 A ecA | BBB d2 f | BBB d2 f | d<df edc | dBB f2 :: e | 
 d<da f2 a | d<da afd | c2 e A<Ae | c2 e ecA | d2 a f2 a | d<da afd | d<df edc | dB<B f2 :|  