Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/8
Q:1/8=180
M:6/8
K:Dmin
['d2 e']  
X:1
L:1/8
Q:1/8=180
M:6/8
K:Dmin
|: d | D>EF E2 D | d2 e f2 g | a>gf fed | c2 A GEC | D>EF FED | d2 e f2 g | agf ed^c | d3 d2 e | 
 f>ga f>ga | f>ga agf | ecg ecg | e>cg gfe | f>ga a>gf | e>fg gfe | def ed^c | d3- d2 :|  