Create music by transforming the given musical sequence into its alphabetical representation and incorporating the provided motif.
X:1
L:1/4
M:2/4
K:G
['D D/G/ B2 c c/E/ B2 B', 'd/d/ d D/D/ D E D D/E/']  
X:1
L:1/4
M:2/4
K:G
|: D D/G/ B2 | c c/E/ B2 | B A A/B/ A | A G G/A/ G | D D/G/ B2 | c c/E/ B2 | B A A/B/ A | 
 G B G z :: d/d/ d D/D/ D | E D D/E/ D | B A A/B/ A | A G G/A/ G | d/d/ d D/D/ D | E D D/E/ D | 
 B A A/B/ A | G B G z :|  