Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/4
M:3/2
K:Emin
['G/A/ B', 'd- d']  
X:1
L:1/4
M:3/2
K:Emin
|: G/A/ | B e- e f g f/e/ | ^d/e/ f B A/G/ G F | G E G/A/ B c B | B c/B/ A2 B :: d/c/ | 
 B d- d e d/e/d/c/ | B G- G d g d | e d- d c/B/ c B | A A/B/ c d B G | d g- g f e B | 
 ^c f- f e ^d/f/d/B/ | e d- d c- c B | c/B/A/G/ F2 E :|  