Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/8
M:4/4
K:D
['B>G A>F (3GFE', 'd>af>e d>af>e']  
X:1
L:1/8
M:4/4
K:D
|: F/ | A2 B>G A>F (3GFE | D>FA>d B>E E2 | (3AAA B>G A>F (3GFE | D>F (3GFE F>DD3/2 :: A/ | 
 d>af>e d>af>e | d>af>e d>AA>g | f>de>c d>BA>G | (3FGA E>G F>DD3/2 :|  