Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:3/4
K:F
['c2 fa ca gf eg', 'eg cb']  
X:1
L:1/8
M:3/4
K:F
 c2 |:"F" fa ca gf |"C7" eg cb g2 | eg cb ag |"F" fa cc' a2 | fa ca gf |"C7" eg cb g2 | eg cb ag | 
"F" f2 z2 c2 ::"F" fc ag fe |"Gm" dc BA B2 |"C7" Gc eg be |"F" gf fe f2 | fc ag fe |"Gm" dc BA B2 | 
"C" Gc eg be |1"F" f2 z2 c2 :|2"F" f2 z2 z2 |]  