Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/8
M:2/4
K:A
['A>B AF EF AB', 'ce fe ec']  
X:1
L:1/8
M:2/4
K:A
|: A>B AF | EF AB | c2 cB | AF FE | A>B AF | EF AB | ce ec | BA A2 :: ce fe | ec BA | ce fe | 
 ec B2 | ce fe | ec BA | c2 c>B | AF FE :|  