Develop a musical composition by integrating the alphabetically represented musical pattern and the supplied melodic theme.
X:1
L:1/8
M:9/8
K:Ador
['cAA cAA', 'cde gee']  
X:1
L:1/8
M:9/8
K:Ador
 cAA cAA AGE | cAA cAA f2 d | cAA cAA AGE | DED DEG AAB :: cde gee fdd | cde gee f2 d | 
 cde gee fdd | edB cBA GAB :|  