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
['DFA dcd ecA efg', 'gfg ecA']  
X:1
L:1/8
M:6/8
K:D
 DFA dcd | ecA efg | fef gfg | ecA GFE | DFA dcd | ecA efg | faf gec | edc d3 :: f3 gfg | ecA Ace | 
 fef gfg | ecA GFE | DFA dcd | ecA efg | fdf gfg | edc d3 :|  