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
M:6/8
K:D
['Adf a2 g f^ef', 'dcd BGF G2 F EGB efd cA^G']  
X:1
L:1/8
M:6/8
K:D
|: DFA GBd | Adf a2 g | f^ef Bcd | ecA GG/F/E | DFA G2 d | Adf a2 g | f^ef g=ec |1 edc d3 :|2 
 edc d2 |: f/g/ | afd dcd | BGF G2 F | EGB efd | cA^G A2 a/g/ | fdA FD/E/F | GB/c/d g3 | 
 f^ef g=ec |1 edc d2 :|2 edc d3 ||  