Develop a musical piece by utilizing the alphabet-based notation of the selected musical form and the provided melodic idea.
X:1
L:1/4
M:4/4
K:D
['D F', 'd c/B/ A G F']  
X:1
L:1/4
M:4/4
K:D
 D F D F | D F G/F/E/D/ | C E C E | C E A/G/F/E/ | D F D F | D F G/F/E/D/ | E/D/C/B,/ C/D/E/F/ | 
 D F D2 :: d c/B/ A G | F G A2 | d c/B/ A G | F A E2 | d c/B/ A G | F G A2 | G/F/E/D/ C/D/E/F/ | 
 D2 D2 :|  