Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:3/4
K:Amix
['e>c A2 A>B ce f2 e2 f/g/a', 'f/g/a e2']  
X:1
L:1/8
M:3/4
K:Amix
 e>c A2 A>B | ce f2 e2 | f/g/a e2 de | cA cd/c/ B2 | e>c A2 A>B | ce f2 e2 | f/g/a e2 e/c/A/B/ | 
 cB A4 :| fg a2 ae | fa e2 c2 | f/g/a e2 de | cA cd/c/ B2 | e>c A2 A>B | ce f2 e2 | 
 f/g/a e2 e/c/A/B/ | cB A4 :|  