Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:4/4
K:G
['d2 BG dGBG', 'AGEG D3 B BABG', 'AGEG gedB G2 Bd gedB eA A2', 'dggf g2', 'AGAB G2 BG']  
X:1
L:1/8
M:4/4
K:G
|: d2 BG dGBG | dGBG AGEG | d2 BG dGBG | AcBG AGEG :: D3 B BABG | DGBG AGEG | D3 B BABG | 
 AcBG AGEG :: gedB G2 Bd | gedB eA A2 | gedB GABG | ABcd eA A2 :: dggf g2 ge | dg g2 egdB | 
 dggf g2 gd | egdB AGAB :: G2 BG dGBG | GB B2 AGAB | G2 BG dGBd | egdB AGAB :|  