Create a musical composition based on the alphabetized given sequence and the provided motif.
X:1
L:1/8
M:2/4
K:Bb
['BB/c/ dB edcB A/B/c/A/', '.f(f/g/) fbag']  
X:1
L:1/8
M:2/4
K:Bb
 F | BB/c/ dB | edcB | A/B/c/A/ FF | A/B/c/A/ FG/A/ | BB/c/ dB | edcB | A/B/c/A/ FA | B2 z || 
 d/e/ | .ff/g/ .f(f/g/) | fbag | fdBd | c/B/A/B/ cd/e/ | .f(f/g/) .f(f/g/) | fbag | f>f f/d/e/c/ | 
 BbB |]  