Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/16
M:2/4
K:G
['e2A2 ABcd edcB']  
X:1
L:1/16
M:2/4
K:G
|: ge |"G" d2G2"Am" cBAG |"G" d2G2"Am" cBAG | e2A2 ABcd | edcB A2Bc |"G" d2cB g2fe | 
"Am" edcB"C" cBAG |"G" BAGE"D" DEGA |"G" B2G2 G2 :: ga |"G" b2gb"D" a2fa |"Em" g2eg edcB | 
"Am" e2A2 ABcd | edcB A2ga |"G" b2gb"D" a2fa |"Em" g2eg edcB |"C" cBAG"D" DEGA |"G" B2G2 G2 :|  