Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/16
M:2/4
K:G
['uD2 vG2GB A2Ac dBcA GFED G2GB A2Ac', 'gagf edeg abaf']  
X:1
L:1/16
M:2/4
K:G
 uD2 | vG2GB A2Ac | dBcA GFED | G2GB A2Ac | dBcA G2 :: ud2 | gagf edeg | abaf gfed | gagf edeg | 
 abaf g2 :|  