Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:6/8
K:D
['d2 A dfe', 'aba fdf']  
X:1
L:1/8
M:6/8
K:D
 f/e/ |"D" d2 A dfe | d3 A2 B |"C" =cdc cGE | =c3"A7" E2 ^c |"D" d2 A dfe | d3"A7" A2 G | 
"D" FDF"A7" ECE |"D" D3- D :| f/g/ |"D" aba fdf | a3"G7" g2 f |"C" gag e=ce | g3"A7" efg | 
"D" aba fdf |"D7" a3"G" g3 |"Em7" fdf"A7" ece |"D" d3-"A7" d2 |] f/g/ |"D" aba fdf | aba fdf | 
"C" gag e=ce | gag"^(A7)" e=ce |"D" aba fdf |"D7" afa"G" gab |"Em7" fga"A7" gec |"D" d3- d2 |]  