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:4/4
K:Emin
['BEGE BEGE', 'G2 BG']  
X:1
L:1/8
M:4/4
K:Emin
 BEGE BEGE | D2 FD ADFA | BEGE BEGE | AFDE FE E2 | BEGE BEGE | D2 FD ADFA | G3 G F3 F | 
 AFDE FE E2 :| G2 BG dGBG | G2 BG AFDF | G2 BG dGBG | AFDE FE E2 | G2 BG dGBG | G2 BG AFDF | 
 G3 G F3 F | AFDE FE E2 :|  