Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
Q:1/8=244
M:4/4
K:Bb
['B FBEB DBFB Dd e/d/c/B/ cCCB DBFB', 'fB e/d/c/B/ fBdB'  
X:1
L:1/8
Q:1/8=244
M:4/4
K:Bb
 B | FBEB DBFB | Dd e/d/c/B/ cCCB | DBFB EBDB | Fd d/c/B/A/ BB,B, :| | B | fB e/d/c/B/ fBdB | 
 cF B/A/G/F/ cFAF | fB e/d/c/B/ fBdB | FdAc B(B,B,)B | fB e/d/c/B/ fBdB | cF B/A/G/F/ cFAF | 
 fBgB aBbB | dB d/c/B/A/ BB,B, |]  