Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/16
M:3/4
K:G
['', 'G2GABA G2E2D2 GFGABc d2B2G2 cedcBA', 'g2gagf e2d2B2']  
X:1
L:1/16
M:3/4
K:G
 D2 |: G2GABA G2E2D2 | GFGABc d2B2G2 | cedcBA BdcBAG | A2ABcA B2G2E2 | G2GABA G2E2D2 | 
 GFGABc d2B2G2 | cedcBA BdgBAc |1 B2G2G2 G4 D2 :|2 B2G2G2 G4 (3def |: g2gagf e2d2B2 | 
 e2efga b2g2e2 | g2gagf e2d2B2 | e2egfa g4 (3def | g2gagf e2d2B2 |1 edefgf edcBAG :|2 
 cedcBA BdgBAc | B2G2G2 G4 (3def | B2G2G2 G4 D2 ||  