Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/8
M:2/4
K:G
['F/>D/ C>D FF F3 G/A/ BG cA', 'F/G/ A>B cc c2 df dc fG']  
X:1
L:1/8
M:2/4
K:G
 F/>D/ | C>D FF | F3 G/A/ | BG cA | G3 F | G>G GA | G2 FG/A/ | BA/G/ AF | D2 CF/G/ | A>B cc | 
 c2 df | dc fG | A>G F{A}G | FD CD | F>G AF | GF/G/ FF | F3 F/G/ || A>B cc | c2 df | dc fG | 
 A>G FG | F>D CD | F>G AF | GF/G/ FF F3 ||  