Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:3/4
K:G
['(de/f/) f/g/a/f/ d3 c BA/B/ cA/c/ BA/G/', 'G,2 (GB) (BA) (AG) (Ac) (cB) (BA)']  
X:1
L:1/8
M:3/4
K:G
 (de/f/) !wedge!g!wedge!e !wedge!a!wedge!g | f/g/a/f/ d3 c | BA/B/ cA/c/ BA/G/ | F/G/A/F/ G2 G,2 :: 
 (GB) (BA) (AG) | (Ac) (cB) (BA) | (Bd) (dc) (cB) | (ce) (ed) (dc) | (dg) (gf) (fe) | 
 f/g/a/f/ d3 =c | BA/B/ cA/c/ BA/G/ | F/G/A/F/ G2 G,2 :|  