Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:2/2
K:A
['c>Bae c<Ae<=g', 'c>BA>g a>ba>=g']  
X:1
L:1/8
M:2/2
K:A
 c>Bae c<Ae<=g | B>Gd>B =G/G/G B2 | c>Bae c<Ae<=g | d>B=g>B A/A/A e2 :| c>BA>g a>ba>=g | 
 e>=gd>B =G/G/G B2 | c>BA>g a>ba>=g | e>d=g>B A/A/A e2 | c>Bag a>ba>e | =g<be<g B>=Gd>B | 
 c<A e>c d>Ba>=g | e>d=g>B A/A/A e2 ||  