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:1/4=88
M:4/4
K:G
['(de/f/) (g3 e) (e2 dB) (A3 G', 'B2 d2']  
X:1
L:1/8
Q:1/4=88
M:4/4
K:G
"^Andante" (de/f/) | (g3 e) (e2 dB) | (A3 G E2) G>A | [GB]2 [GB]2 ([FA]3 G) | G6 || 
 (!fermata!B>c) | (d2 B2 d2 ef) | (g4 f2) d2 | efed B2 d2 | [Ee]6!D.C.! ||  