Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:4/4
K:Bmin
['d<d e<e ee']  
X:1
L:1/8
M:4/4
K:Bmin
|: F |"Bm" F<B Bc d>c Bd |"Bm" f2 dB f2 dB |"Bm" F<B Bc"^(G)" d>c Bd |"F7" d>B c>^A"B" B3 :: A | 
"D" d<d dd"A" e<e ee |"D" f>g af"A" e>c BA |"D" d<d dd"A" e<e ee |1"D" f>e d>e"F7" f2 z :|2 
"F7" f>e d>c"Bm" B3 ||  