Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
Q:1/8=160
M:4/4
K:A
['A2 A2 Acec', 'A2 cd ecAc egae fgaf f2 e2']  
X:1
L:1/8
Q:1/8=160
M:4/4
K:A
 E2 | A2 A2 Acec | B2 B2 Bdfd | E2 E2 EFGA | BcdB AGFE | A2 A2 Acec | BABc dcde | fefd cBAG | 
 A2 A2 A2 :: cd | ecAc egae | fgaf f2 e2 | EFGA Bcde | fdBA AGFE | CEAc dcBA | GABc dcde | 
 fefd cBAG | A2 A2 A2 :|  