Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:G
['DGBd (3efg', 'g2 bg']  
X:1
L:1/8
M:4/4
K:G
 dcBG DGBd | (3efg dg (3efg dB | dcBG DGBd | (3efg dc BG G2 | dcBG DGBd | (3efg dg efge | 
 d2 BG DGBd | (3efg dc BG G2 || g2 bg egde | g2 ag ea a2 | g2 bg egdB | dega bg g2 | g2 bg egde | 
 g2 ag ea a2 | g2 fg egdB | dega bg g2 ||  