Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:4/4
K:A
['c2 B>A (E<A) A2', '(c<e) e>f (f/e/)d/c/ e2']  
X:1
L:1/8
M:4/4
K:A
 c2 B>A (E<A) A2 | c>cB>A (c/d/e) (f/g/a) | c2 B>A (E<A) A2 | F<B B>c d/c/B/A/ G<B :: 
 (c<e) e>f (f/e/)d/c/ e2 | (c<e) (ef/g/) a>gf>e | (c<e) e>f (f/e/)d/c/ e2 | d>BcA3/4 G<B B<d | 
 (c<e) e>f (f/e/)d/c/ e2 | (c<e) (ef/g/) a>gf>e | a>gf>e d>cB>A | F<B B>c d/c/B/A/ G<B ||  