Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/8
M:6/8
K:G
['GBd edB', 'G2 d ggd edB ded def gzd']  
X:1
L:1/8
M:6/8
K:G
 D | GBd edB | ded dBA | G2 d edB | ABG AFD | GBd edB | dzd gag | edB AGA | BGF G2 :| d | ggd edB | 
 ded def | gzd edB | ABG ABd | g2 d edB | dBd gag | edB AGA | BGF G2 :|  