Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:A
['f3 a fece', 'f A3']  
X:1
L:1/8
M:4/4
K:A
|: A2 ce a2 ba | f3 a fece | f3 e cBAF | EFAB cBAF | E3 F A2 ce | f3 a fece | f2 ec d/c/BcA | 
 B2 AB c A3 :: A2 ce fece | f A3 fAeA | f A3 fAef | a2 fa eAce | f3 e cBAF | E3 F ABce | 
 f2 ec d/c/BcA | B2 AB cAAB :|  