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:G
['ddd B2 G c2', 'E2 G DGG G2 B/c/']  
X:1
L:1/8
M:6/8
K:G
 B/c/ |:"G" ddd B2 G |"D7" c2 B A2 D |"G" DGG G2 F |"D7" A3 ABc |"G" ddd B2 G |"D7" c2 B A3 | 
"G" DDG"C" E2 G |"G" DGG G2 B/c/ ::"G" ddd B2 g |"D7" f2 e cAB |"Am" ccc A2 a |"D7" f2 d def | 
"G" gfe dcB |"C" e2 c"D7" B2 A |"G" DDG"C" E2 G |1"G" DGG G2 B/c/ :|2"G" DGG G2 ||  