Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
M:2/4
K:Dphr
['c z', 'z AG F2 FE D2']  
X:1
L:1/8
M:2/4
K:Dphr
|:"D" DC =B,C | D z"^(Cm)" E z |"D" D4- | D4 |"D" FE DE | F z"^(Cm)" G z |"D" [AF]4- | [AF]4 | 
"D" AB c z | c z c z | cB BA | AG GF |"D" FG A z | A z A z | AG GF | FE ED |"Cm" C=B, CD | EG FE | 
"D" D4- | D2 z2 ::"Gm" G3 D/G/ | B3 G/B/ | d4 | d4 | dc cB | BA AG |"D" A4- | A4 | A3 B | c3 d | 
"Cm" e4 | e4 |"D" dc cB | BA AG |1"Gm" B4 | (3dcB (3BAG :|2"Gm" G3 A/B/ | G3 z |:"D" AG F2 | 
 FE D2 |"Gm" DG FG |"D" A z d z | AG F2 | FE D2 |"Cm" ED CG |"D" D3 z :|  