Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:2/4
K:G
['G2 d2']  
X:1
L:1/8
M:2/4
K:G
 D | GGGG | GEDD | G2 d2 | B2 G2 | ADDD | EEDD | EEDD | EEFF | G2 d2 | BBAA | G2 z |]  