Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['z DBB B2 d cAA A2 c', 'Bcd def gfe']  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 z | DBB B2 d | cAA A2 c | BGG GFG | ABG FED | DBB Bcd | cAA ABc | dGG DGG | BGG G2 :| z | 
 Bcd def | gfe fdB | ded dBG | GAG FED | Bcd def | gfe gdB | dGG DGG | BGG G2 :|  