Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/8
M:6/8
K:D
['DFA DFA GBc dcB Add cde', 'fdd dcd eAA ABc']  
X:1
L:1/8
M:6/8
K:D
|: E | DFA DFA | GBc dcB | Add cde | fdf ecA | DFA DFA | GBc dcB | Add cde | fdc d2 :: e | 
 fdd dcd | eAA ABc | d3 Bcd | eaa a2 g | fdd dcd | eAA ABc | dcA GFG | Adc d2 :|  