Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:Ador
['BA A2', 'a2 bg']  
X:1
L:1/8
M:4/4
K:Ador
|: A2 BA A2 Bd | edBd ef g2 | G2 AF G2 AB | cABG AE (3EDE | A2 BA A2 Bd | edBd ef g2 | 
 gfge d2 ef |1 gedB BAGB :|2 gedB BA A2 |: a2 bg a2 (3efg | a2 bg agef | gagf gfef | gbaf gede | 
 ea a2 a2 bg | a2 bg agef | gfge d2 ef |1 gedB BA A2 :|  