Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/16
M:4/4
K:G
['D2G2B2>G2 E2G2D2G2 AGAB']  
X:1
L:1/16
M:4/4
K:G
 G2 | D2G2B2>G2 E2G2D2G2 | AGAB cBAG F2A2 A4 | D2G2B2>G2 E2G2D2G2 | AGAB cedc B2G2G2 :|  