Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:6/8
K:D
['fed cAG', '(f2 a) agf']  
X:1
L:1/8
M:6/8
K:D
 (d/e/) | fed cAG | A2 (d c)AG | (F2 D) GED | DED (D/E/F/G/A/B/) | =c3 cAG | AGA Ade | fed cAG | 
 Add d2 :| e | (f2 d) dfd | (f2 a) agf | (e2 =c) cdc | (e2 g) gfe | (f2 a) agf | gfg efg | 
 afd cAG | Add d2 | e | (f2 d) dfd | (f2 a) agf | (e2 =c) cdc | (e2 g) gfe | (f2 a) agf | geg bag | 
 fed cAG | Add d2 ||  