Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
['e>f ec']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
|: c/d/ | e>f ec e>f ec | B>c de fB Bc/d/ | e>f ec Aa g>f | f/e/d/c/ B/c/d/e/ cA Ac/d/ | 
 e>f ec e>f ec | B>c de fB Bc/d/ | e>f ec Aa g>f | f/e/d/c/ B/c/d/e/ cA AE | CA, AE cA ec | 
 d>e f/e/d/c/ BF FB | Ac Ec Bd Ed | c/a/g/f/ e/d/c/B/ cA AE | CA, AE cA ec | d>e f/e/d/c/ BF FB | 
 Ac Ec Bd Ed | c/a/g/f/ e/d/c/B/ cA A :|  