Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:3/4
K:G
['(BA) (BA)', '(dg) (gf) (fe) (ce) (ed) (dB) (GB)', '.A.A EG DG', 'a2 g2 c2 (ed)']  
X:1
L:1/8
M:3/4
K:G
 (dg) | (gf) (fe) (ce) | (ed) (dB) (GB) | (BA) (BA) (BA) | (AG) (AG) (dg) || (gf) (fe) (ce) | 
 (ed) (dB) (GB) | (BA) (BA) (BA) | G4 :: (BA) | .A.A EG DG | .A.A EG DG | DGBG BG | AGBG BG | 
 Aaea da | Aaea da | dgbg af | g4 :: gf | e3 (efg) |"^*" a2 g2 c2 | (ed) (ed) (ed) | dcec g>f | 
 e3 efg | a2 g2 c2 | (ed) (dd) (ed) | B4 :|  