Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/4
M:2/2
K:G
['B B/c/ d d TB A c', 'd d']  
X:1
L:1/4
M:2/2
K:G
 G G | B B/c/ d d | TB A c B | TA G TF E | D2 G G/A/ | B B/c/ d d | TB A c B | A G A F | G2 :: 
 d d | e d e f | g f/e/ d d | e d e f | g2 d d | e d c B | A G A B | c2 B2 | A2 G G/A/ | 
 B B/c/ d d | TB A c B | TA G TF E | D2 G G/A/ | B B/c/ d d | TB A c B | A G A F | G2 :|  