Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:D
['E2 BA dBAB G2 E2', 'ABdB e2 gf fede Bd e2 gffe']  
X:1
L:1/8
M:4/4
K:D
 E2 BA dBAB | G2 E2 BAdB | ABEF G2 FE | DEFA F2 ED | E2 BA dBAB | G2 E2 dBAB | EFGE A2 FE | 
 DEFA F2 DF :| ABdB e2 gf | fede Bd e2 | gffe deBd | e2 AB dBAF | ABdB e2 gf | fede Bd e2 | 
 gffe deBd | e2 AB dBAF :|  