Develop musical compositions that maintain the outlined structure and integrate the provided motif
X:1
L:1/8
Q:1/2=80
M:2/2
K:Bb
['B>fd>B F>dB>F D>BF>D Cc=Bc', 'B2 (F_E) (DB,)(A,B,) (FD) (BF) (dB)(fd) (bf)(dB)'  
X:1
L:1/8
Q:1/2=80
M:2/2
K:Bb
 d>e | f>bf>d B>fd>B | F>dB>F D>BF>D | Cc=Bc edc_B | Af=ef ag_ec | B>bf>d B>fd>B | F>dB>F D>BF>D | 
 Cc=Bc ecAF | =EFGA B2 :: (F_E) | (DB,)(A,B,) (FD) (BF) | (dB)(fd) (bf)(dB) | A>Bc>d e>dc>B | 
 (3(ABc) (3(BAG) F^FGA | B>bf>d B>fd>B | F>dB>F D>B F>D | C>c=Bc ecAF | =EFGA B2 :|  