Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:6/8
K:G
['DGG GFG ABA A2 A Gdd dcB', 'd ece d3']  
X:1
L:1/8
M:6/8
K:G
|:"^A" DGG GFG | ABA A2 A | Gdd dcB | ABA cBA | G3 E3 | AGF G3 ::"^B" cBc d2 d | ece d3 | 
 cBc d2 d | ece d3 | dcB BAG | ABA A2 A | Gdd dcB | ABA cBA | G3 E3 | AGF G3 :|  