Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:9/8
K:Emin
['BcA BGE', 'G2 A']  
X:1
L:1/8
M:9/8
K:Emin
 BcA BEE BEE | BcA BGE FED | BcA BGE BGE | F2 A ABG FED :| G2 A BcA BcA | G2 A Bcd ecA | 
 G2 A BcA Bcd | ecA ABG FED :|  