Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
Q:1/4=124
M:2/4
K:F
['AC DC A/C/C DC AF F/G/A/c/ B2', 'Ac =B/c/A/F/']  
X:1
L:1/8
Q:1/4=124
M:2/4
K:F
 AC DC | A/C/C DC | AF F/G/A/c/ | B2 G2 | BG G/E/E | EC D/C/C | BC E/C/C | G^G Ac | AC DC | 
 A/C/C DC | AF F/G/A/c/ | B2 D2 | BD D/B/B | AC C/F/A/c/ | B/G/E/G/ cE | F2 F2 || Ac =B/c/A/F/ | 
 CF DC | Ac =B/c/A/F/ | E2 E2 | GB A/B/G/E/ | CE DC | B/C/C c/C/C | G^G Ac | Ac =B/c/A/F/ | CF DC | 
 Ac =B/c/A/F/ | D2 D2 | BD D/B/B | AC C/F/A/c/ | B/G/E/G/ cE | F2 F2 |]  