Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:6/8
K:Bmin
['def a2 b afb afe']  
X:1
L:1/8
M:6/8
K:Bmin
 A |"Bm" B3 BAF |"D" FEF DFA |"Bm" BcB BAF |"D" d2 e fed |"Bm" B3 BAF |"D" FEF DFA | 
"Bm" def"Em" gfe |"Bm" fdB B2 :: A |"D" def a2 b |"D" afb afe |"D" dFA def |"Em" gfe"Bm" fdB | 
"D" def a2 b |"D" afb afe |"Bm" def"Em" gfe |"Bm" fdB B2 :|  