Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/16
M:9/16
K:Dmin
['', 'af d2d2 (^c2A) cd e4 (f2a) g=b', '(3(efg) (a4 a3) af d2d2 (^c2A) cd']  
X:1
L:1/16
M:9/16
K:Dmin
 af |: d2d2 (^c2A) cd | e4 (f2a) g=b | (a2f2) e2d (3(^c=Bc) | (d2A2) F2D af | d2d2 (^c2A) cd | 
 e4 (f2a) g=b | (a2f2) e2d (3(^c=Bc) |1 (d4 d3) af :|2 (d4 d3) a2 |]: (f2ga) (fga) (3(fga) | 
 (b4 b3) g2 | (e2fg) (efg) (3(efg) | (a4 a3) af | d2d2 (^c2A) cd | e4 (f2a) (g=b) | 
 (a2f2) e2d (3(^c=Bc) |1 (d4 d3) a2 :|2 (d4 d3) |]  