Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:6/8
K:G
['dBG Gge', 'dBG Gge', 'Bdd Add', 'de=c Bdd Add gag f2 e def']  
X:1
L:1/8
M:6/8
K:G
|: (B/c/) | dBG Gge | dBG Gge | dcB dcB | ABA{B} ABc || dBG Gge | dBG Gge | def gdB | G>AG G2 :: 
 z | Bdd Add | gag f2 d | Bdd Add | ge^c de=c || Bdd Add | gag f2 e | def gdB | G>AG G2 :|  