Create a composition by utilizing the given alphabet-based musical pattern and the provided melodic theme.
X:1
L:1/8
M:4/4
K:Ador
['cded cAAc B3 d BGGB', 'g4 aged cAAB']  
X:1
L:1/8
M:4/4
K:Ador
|: cded cAAc | B3 d BGGB | cded cAAG | EDEG A3 B | cded cAAc | B3 d BGGB | BAAG AGED | EDEG A3 B :: 
 cdef g4 | aged cAAB | cdef g2 fd | eaag a3 g | B/c/def g4 | aged cAAB | cded cAAG | EDEG A3 B :|  