Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/4
Q:1/4=120
M:4/4
K:C
['c G']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:C
 c | c G c d | e e d B | c G G/F/E/D/ | C3 G | c G c d | e e d B | c G G/F/E/D/ | C3 c | d e d A | 
 d d d e | d3/2 c/ B A | G G a3/2 f/ | e c e d | c G G G | (A/B/) c c B | c c2 G | A G A3/2 G/ | 
 A G A3/2 G/ | F2 E2 | D3 c | d e d c | d3/2 e/ d (g/f/) | e (d/c/) d3/2 c/ | c3 |]  