Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/4
M:4/4
K:G
['G G', 'A [EA] a f a g B/c/']  
X:1
L:1/4
M:4/4
K:G
|: B/c/d/e/ d/B/c/A/ | B G G/F/G/B/ | A E F D | G G G/F/ G | B/c/d/e/ d/B/c/A/ | B G G/F/G/B/ | 
 A E F D |1 G G G2 :|2 G G G B/c/ |: d g B g | f A/B/ c/B/ A | [EA] a f a | g B/c/ d/c/B/c/ | 
 d g B g | f A/B/ c/B/ A | D a e f | g g g2 :|  