Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/4
M:3/4
K:G
['d d']  
X:1
L:1/4
M:3/4
K:G
"^1" d d d | d3/2 c/ B | c B A | B2 z |"^2" B B B | B3/2 A/ G | A G F | G2 z |"^3" G2 G | G2 G | 
 D D D | G2 z |]  