Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:2/2
K:G
['d2 BG', 'dg g2']  
X:1
L:1/8
M:2/2
K:G
 d2 BG DG G2 | DGBG ABce | d2 BG DGBd | cBAB c2 Bc :: dg g2 egdB | dg g2 ABcA | dg g2 defd | 
 cBAB c2 Bc :|  