Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
M:6/8
K:Dmix
['ABG AAG', 'c Aff Agg', 'AGG cGG', 'A2 D', 'AGG cGG']  
X:1
L:1/8
M:6/8
K:Dmix
|: ABG AAG | A2 g fdc | ABG AAG | Agf d2 z | ABG AGF | G2 g fdc | B2 B cBc | dgf d2 c :: Aff Agg | 
 age fdc | Aff g2 g | agf d2 c | Aff Agg | bag fde | f2 gfg | agf d2 c :: AGG cGG | AGg fdc | 
 AGG cGG | Age d3 | AGG cGG | AGg fdc | AGG cGG | A2 f e2 d :: A2 G A2 D | A2 G A2 D | ABG A2 D | 
 ABG A2 z :: AGG cGG | AGg fdc | AGG cGG | Age d3 :|  