Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
M:4/4
K:Bmin
['FAAF E{F}EDA', 'BAFA BcdA']  
X:1
L:1/8
M:4/4
K:Bmin
|: dBBA B3 A | FAAF E{F}EDA | dBBA FAEA | FEFA B3 c | dBBA dBBA | FAAF E{F}EDA | defg fede | 
 f3 e dcBA :: dfed cedc | BAFA BcdA | dfaf a2 fe | dcBA FBBc | d2 B/c/d cdec | BAFA BcdA | 
 defg fede | f3 e dcBA :|  