Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
['G/A/ B2 B>c A2 A>B G2 G/B/A/G/', 'G4 (d>e)dc Bc .d2 A>BAG FG .A2']  
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
"^Allegro" G/A/ | B2 B>c | A2 A>B | G2 G/B/A/G/ | F>E D2 | E2 F2 | GABG | cB TA>G | G4 :: (d>e)dc | 
 Bc .d2 | A>BAG | FG .A2 | B^c .d2 | ^cd .e2 | d<f A<^c | d4 | (d>e)dc | BcdB | c<B A<G | 
 (F>E) D2 | E2 F2 | GABG | cB TA>G | G4 :|  