Develop tuneful melodies adhering to the specified letter notation and including the supplied thematic aspect.
X:1
L:1/8
M:6/8
K:Ador
['a2 a', 'bag a2 a ged', 'dBA GAB', 'ABd e2 e edB ege dBA G2', 'bag a2 a ged c2 c BAG']  
X:1
L:1/8
M:6/8
K:Ador
|: a2 a bag | a2 a ged | c2 c BAG | A2 A GED | E aa bag | eaf ged | c AA BAG | EFG A2 a || 
 aea bag | a2 a ged | c AA B GG | A EE GED | E aa bag | a2 a ged | c2 c BAG | EFG ABd || e2 e dBA | 
 ABe dBA | G2 d dBA | GAB dBd | efe dBA | ABd dBA | GAB dBG | EFG ABd || e2 e edB | ege dBA | 
 G2 d dBA | GA BB dd | B ee f ee | d ee c ee | Ace E^GB | Aed efg :|"^CODA" a2 a bag | a2 a ged | 
 c2 c BAG | EDC !fermata!A,3 ||  