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
['F2 B BAF', 'f2 b baf']  
X:1
L:1/8
M:6/8
K:Bmin
 F2 B BAF | A2 A AFE | F2 B BAF | Ade fdB | F2 B BAF | A3 ABc | def e2 c |1 B3 B2 A :|2 B3 Bde || 
 f2 b baf | a3 afe | f2 b baf | a3 aba | f2 b baf | e3 ABc | def e2 c |1 B3 Bde :|2 B3 B2 A ||  