Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
M:2/2
K:Bb
['B>AB>c B>Fd>c', 'B>AB>c B>Fd>c']  
X:1
L:1/8
M:2/2
K:Bb
 d>c | B>GB>c B>Fd>c | B>AB>c B>Fd>c | B>cd>e f>dg>f | e>dc>B A>FG>A | B>AB>c B>Fd>c | 
 B>AB>c B>Fd>c | B>fd>B A>FB>A | B2 d2 B2 :: A>B | c>AF>A c>Ad>B | e>cA>c e>cg>f | 
 e>dc>=B c>Gc>_B | A>=ef>e f>d_e>c | B>AB>c B>Fd>c | B>AB>c B>Fd>c | B>fd>B A>FG>A | B2 d2 B2 :|  