Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/16
M:2/4
K:G
['dega bagf']  
X:1
L:1/16
M:2/4
K:G
 Bc |"G" ded2c BAGA |"Em" (Bd)ef e2Bc | dedc BAGB |"D7" AGFA"G" G2Bc |"G" dedc BAGA | 
"Em" (Bd)ef e2ef |"G" gedB AGEG |"D7" EFED"G" G2 :: Bc |"G" dega bagf |"Am" (eg)ab a2Bc | 
"G" dega bagf |"D7" (ef)ga"G" g2Bc |"G" dega bagf |"Am" (eg)ab a2ga |"G" bgbg efge |"D7" dega"G" :|  