Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
Q:1/4=120
M:6/8
K:D
['A (d>ed) (f>gf) e>de d2 d f>ef', "a2 (b/c'/) d'>c'b (ad')f e>de fdB A>BA", "d2 a afd dd'c' baf a2 a", "e2 a afd dd'c' baf a2 A"]  
X:1
L:1/8
Q:1/4=120
M:6/8
K:D
"^With spirit." A | (d>ed) (f>gf) | e>de d2 d | f>ef dfa | b3 a2 || (b/c'/) | d'>c'b (ad')f | 
 e>de fdB | A>BA Adf | e3 d2 |] | a | afd dd'c' | baf a2 a | f>ed dcd | e3- e2 || a | afd dd'c' | 
 baf a2 A | A>BA Adf | e3 d2 |]  