Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
Q:1/2=100
M:6/8
K:G
['B2 A']  
X:1
L:1/8
Q:1/2=100
M:6/8
K:G
 G3 G3 | G2 A B3 | B2 A B2 c | d3- d2 z | ggg ddd | BBB GGG | d2 c B2 A | G3- G2 z z |]  