Merge the assigned motif with the alphabetical notation of the musical sequence to create an exceptional music composition.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
['dBFB d2 d2 fgab f4 bfge', 'B4 dBFd defb geBG E4 geBe GBeg']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
"^Plaintive" dBFB d2 d2 | fgab f4 | bfge defg | feTdc{c} d4 | dBFB d2 d2 | fgab f4 | bfge dfbe | 
 dBcA B4 :: dBFd defb | geBG E4 | geBe GBeg | dBFD B,4 | dBFB defg | fgab f4 | bfge dfbe | 
 dBcA B4 :|  