Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:4/4
K:G
['ABcA ddcA', 'd dfff dggg decd ABcA']  
X:1
L:1/8
M:4/4
K:G
 ABcA ddcA | ddcA AG G2 | ABcA ddcA | ddfa gedc | ABcA ddcA | ddcA AG G2 | bgfa gedc | AdcA G3 d || 
 dfff dggg | decd ABcA | dfff dgge | (3fed cA G3 d | dfff dggg | decd ABcA | bgfa gedc | AdcA G4 ||  