Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:G
['GBdc B2 AG D3 C B,DGA BGcB']  
X:1
L:1/8
M:4/4
K:G
|:"G" GBdc B2 AG |"D" FG"C"EF"D" D3 C |"G" B,DGA BGcB |"D" A4 z2 GF |"G" GBdc B2 AG | 
"D" FG"C"EF"D" D3 C |"G" B,DGA BGcB |1"D" A2 GF"G" G2 z2 :|2"D" A2 GF"G" G2 Bc |: 
"G" dBgf"C" e2 dc |"G" BcdB"D" A2 Bc |"G" dBgf"C" e2 dc |"G" d4"D" z2 Bc |"G" dBgf"C" efga | 
"G" b2 ag"D" a2 gf |"C" e2 dc"D" BAGF |1"G" G4 z2 Bc :|2"G" G8 ||  