Construct harmonious tunes in line with the outlined letter symbolism and the presented thematic component.
X:1
L:1/8
M:6/8
K:Bmin
['AFA DED AGF A2', 'Add fdd']  
X:1
L:1/8
M:6/8
K:Bmin
 AFA DED | AGF A2 =c | BGG dGG | BAG Bcd | AFA DED | AGF A2 c | def gfe | fdB TB2 A :| Add fdd | 
 ede fdB | Add fdd | edB (TB2 A) | Add fdd | ede efg | (f<a)f gfe | fdB TB2 A :|  