Develop melodies utilizing the stated letter notation and the provided theme.
X:1
L:1/8
M:2/4
K:G
['A>GAB G<EG>A B2 d']  
X:1
L:1/8
M:2/4
K:G
 G<EG<E | A>GAB | G<EG>A | B2 d z | GE/F/ GE | A>GAB | G<EG>A | B2 d z |]  