Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:9/8
K:G
['B/A/ G2 G2 dBG A2 FED G2', 'def g2']  
X:1
L:1/8
M:9/8
K:G
 B/A/ |:"G" G2 G"C" G2 e"G" dBG |"Am" A2 A"^(A7)" ABG"D" FED |"G" G2 G"C" G2 e"D" def | 
"G" g2 G"^(A7)" GAG"D" FED ::"G" dBd"C" ece"G" dBG |"Am" A2 A"^(A7)" ABG"D" FED | 
"G" dBd"C" ece"D" def |"G" g2 G"^(A7)" GAG"D" FED :|  