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
['D D E G', 'D D/D/ E G']  
X:1
L:1/4
M:4/4
K:G
"^A" D D E G | B B2 B | D D E G | A4 | D D E G | A A3 | A/A/A/A/ G E | G3 z |] 
"^B (Chorus)" D D/D/ E G | B2 B2 | D D/D/ E G | A4 | D D/D/ E G | A2 A2 | A/ A B/ G E | G3 z |]  