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=180
M:6/8
K:D
['fed faf']  
X:1
L:1/8
Q:1/8=180
M:6/8
K:D
 D2 F E2 F | DFA AFA | BAB def | gfg ecA | D2 F E2 F | DFA AFA | BAB d2 e | fdd d2 z | D2 F E2 F | 
 DFA AFA | BAB def | gfg ecA | D2 F E2 F | DFA AFA | BAB d2 e | fdd d2 z | fed faf | gbg faf | 
 fed faf | gfg e2 g | fed faf | gbg fed | BAB d2 e | fee e2 f | fed faf | gbg faf | fed faf | 
 gfg e2 g | fed faf | gbg fed | BAB d2 e | fdd d2 |]  