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
['E2 ED E2', 'ed g2 ga gfed e2 ed e2']  
X:1
L:1/8
M:4/4
K:G
|: D2 AB cBAF | GA (3Bcd A2 AG | FDdB c2 cd | edcB A2 E2 F3 G A4 | defg f2 ed | c2 cA BA G2 |1 
 E2 ED E2 FE :|2 E2 ED E2 D2 |: dAde f2 fg | a2 ag f2 ed | g2 ga gfed | e2 ed e2 fedAde f2 fg | 
 fdAB d2 (3def | e2 c2 A2 e2 | d4 dBAF :|  