Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/16
Q:1/8=120
M:3/8
K:G
['d2 gf ed', "g4 b2e2g2 d2>c2B2 dg b2 ag fabd'c'ba", 'g4 dB g2f2 ed c2B2 cA a2g2']  
X:1
L:1/16
Q:1/8=120
M:3/8
K:G
 d2 | g<be<gf<a | g<b d2 gf | ed e2f2 | gagdef | g<be<gf<a | gb d2 gf | ed e2f2 | g4 :: b2e2g2 | 
 d2>c2B2 | dg b2 ag | fabd'c'ba | b2e2g2 | d2>c2B | dg b2a2 | g4 :: dB g2f2 | ed c2B2 | cA a2g2 | 
 fe d2e2 | gabc'd'2 | gabc'd'2 | g<be<gf<a | g4 :|  