Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/8
Q:3/8=110
M:6/8
K:C
['G c2 d e2 g fdB c2', 'c2 e/c/ ded d2 B ceg f2']  
X:1
L:1/8
Q:3/8=110
M:6/8
K:C
 G | c2 d e2 g | fdB c2 G | AcA BdB | cGE C2 G | c2 d e2 g | fdB c2 G | AcA BdB | cdc c2 :: e/c/ | 
 ded d2 B | ceg f2 d | def ege | cde d c :|  