Create music by transforming the given musical sequence into its alphabetical representation and incorporating the provided motif.
X:1
L:1/8
M:3/4
K:Bb
['', 'BB cc dd', 'bB c2 B2 g2']  
X:1
L:1/8
M:3/4
K:Bb
 F2 |: B2 Bd Bd | c2 BB cc |"^*" dd ff dd | cc BB cc |"^**" dd bb gg | (3fgf (3dfd B2 | cc cd cB | 
 (3Acc (3GAG{FG} F2 | BB Bd Bd | cc BB cc | dd ff (3dfd | cc BB cc | dd bb gg | (3fgf (3dfd B2 | 
 c4 (3AcA | B3 FGA :: BB Bc de | fb bb bB | c2 B2 g2 | f4- fd | ee eg fe | dd df dB | cc cd cB | 
 (3Acc (3GAG{FG} F2 | BB Bc de | fB df bB | c2 B2 g2 | f3 f fg | a2 a3 a | a2 g2 f2 | c2 a3 g | 
 f3 F GA :|"^Substitutions:""^*" dB FB df ||  