Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:6/8
K:G
['dBG BdB']  
X:1
L:1/8
M:6/8
K:G
 (3(d/e/f/) |"G" g2 G BAG |"G" ded dBG |"C" cec"G" BdB |"D7" ABc def |"G" g2 G BAG |"G" ded dBG | 
"C" cec"G" BdB |1"D7" AGA"G" G2 :|2"D7" AGA"G" G3 |:"G" d2 g gfg |"G" gfg"D" afd |"D7" d2 a aga | 
"D7" aga"G" b2 a |"G" gag"C" gfe |"G" dge dBG |"C" cec"G" BdB |1"D7" AGA"G" G3 :|2"D7" AGA"G" G2 |]  