Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/8
M:9/8
K:D
['def BcB', 'cde ege']  
X:1
L:1/8
M:9/8
K:D
 def BcB BcB | def BcB c2 A | def dBB dBB | cde eae c2 A :: cde ege ege | cde ege f2 d | 
 cde ege ef^g |{g} Tf2 d dgd B2 G :|  