Develop a musical piece by utilizing the alphabet-based notation of the selected musical form and the provided melodic idea.
X:1
L:1/8
Q:1/8=170
M:3/4
K:D
['df Ad fd ce gf ed ce', 'd2 z2']  
X:1
L:1/8
Q:1/8=170
M:3/4
K:D
 df Ad fd | ce gf ed | ce Ac ec | df ag fe | df Ad fd | ce gf ed | ce Ac ec |1 d2 z2 z2 :|2 
 d2 z2 fg |: a2 f2 ga | ba gf ef | g2 e2 fg | ag fe dc | df Ad fd | ce gf ed | ce Ac ec |1 
 d2 z2 fg :|2 d2 z2 z2 :|  