Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:4/4
K:G
['BE E2 DEGB', 'BGGf g3 e d2 d2 (3BcdAc BEEf', 'GA B2 BA']  
X:1
L:1/8
M:4/4
K:G
 DEGB A2 GA | B3 A BE E2 | DEGB ABGB | dBAc BG G2 | DEGB ABGA BdcA BE E2 | DEGB A2 GB | 
 dBAc BGGf || g3 e d2 d2 | (3BcdAc BEEf | g2 ge dgBd | ea{b}ag agef | gfge dBgd (3BcdAc BE E2 | 
 DEGB A2 GB | dBAc BG G2 || DEGB A2 GA | B2 BA BE E2 | DEGB cBAG | FEDC B,CA,B, | G,2 BA (3ABA GA | 
 B2 BA BEEE | DEGB A2 GB | dBAc BGGf ||  