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:2/2
K:A
['e2 eaga bagf fdaf fedc e2{^de} e2{^de}', 'ceAe ceAe']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:A
 e2 | eaga bagf | fdaf fedc | d>e"^tr" e2{^de} c>e"^tr" e2{^de} | B>g"^tr" g2{fg} e2 (fg) | 
 aA ce"^tr" agfe |"^tr" eB^df bagf | gabe{a} gfe^d | e2 e2 e2 :: (ge) | =deBe deBe | ceAe ceAe | 
 fada fada | eaca eaca | dfBf dfBf | ceAe ceAe | Bdce dBAG | A2 A2 A2 :|  