Develop harmonious tunes that integrate the provided motif while adhering to the set musical framework.
X:1
L:1/8
M:4/4
K:C
['D DED', 'f2 d'  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:Dmix] .abc A2 G | F2 D DED | A2 D DED | ABA B2 G | ABA A2 G | F2 D DED | A2 D DED | 
 G2 B A2 F | G3 :: z2 g | f2 d efg | f2 d cAG | ABA B2 G | ABA A2 g | f2 d efg | f2 d cAF | 
 G2 B A2 F | G3 :|  