Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:2/4
K:C
['', 'ee cc d>e ff dd', 'ce dd']  
X:1
L:1/8
M:2/4
K:C
 G |: ee cc | d>e ff | dd BB | c>e gg | ee cc | d>e ff | dd BG |1 c3 g :|2 c3 d/e/ |: ff df | 
 ee ce | dd BB | c>e g d/e/ | ff df | ee ce | dd BG |1 c3 d/e/ :|2 c3 |]  