Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
Q:1/2=100
M:2/2
K:Dmix
['d/d/d dc', 'd e gdge dBGf gdeg Te2 de/f/']  
X:1
L:1/8
Q:1/2=100
M:2/2
K:Dmix
 g | d/d/d dc Bcdc | B/c/d Gd e2 dg | d/d/d dc BcdB | A/A/A Bd Te2 d :| e | gdge dBGf | 
 gdeg Te2 de/f/ | gdge dBge | dBAB Te2 d :|  