Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:12/8
K:A
['e3 ecA cee ecA dfd cec', 'a2 f e2 c efe cBA dfd']  
X:1
L:1/8
M:12/8
K:A
 cd | e3 ecA | cee ecA | dfd cec | B3 Bcd | e3 ecA | cee ecA | dfd cec | BcB A :| ce | a2 f e2 c | 
 efe cBA | dfd cec | B3 Bce | a2 f e2 c | efe cBA | dfd cec | BcB A :|  