Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['e2 |{ag} a4{f} gf |{gef} e4{g} f2']  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
{g} e2 |{ag} a4{f} gf |{gef} e4{g} f2 ga | c{GdG}c{Gdc}d{e}B |{g} A4{GAG} A2 :|  