Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
['A2 c', 'A2 c', 'G2 [M:2/4][K:A][Q:1/2=80] A2 cA BE dB cedf', 'e4 e2 dc dB,B,d d2 cB cA,A,d']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
 e/f/ | gdB G2 G | G2 B A2 c | B2 d A2 c | B2 d e2 f | gdB G2 G | G2 B A2 c | BdB cAF G3- G2 :: 
 e/f/ | gbg ege | faf dfd | bag fed | ^ced cBA | dAd eAe | fAf gAg | bag fed | Ad^c def | 
 gdB G2 G | G2 B A2 c | B2 d A2 c | B2 d e2 f | gdB G2 G | G2 B A2 c | BdB cAF | G3- G2 |] 
[M:2/4][K:A][Q:1/2=80] A2 cA | BE dB | cedf | edcB | AEcE | BEdE | cedf | e4 :: e2 dc | dB,B,d | 
 d2 cB | cA,A,d | cedf | ecaf | edcB A4 :|  