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:4/4
K:C
['G2 g gfg dBG', '(A/B/c).A BGE']  
X:1
L:1/8
M:4/4
K:C
[M:9/8][K:Emin] .abc G2 g gfg dBG | A2 B c2 d ecA | G2 g gfg dBG ||1 (e/f/g).e (f/g/a).f gdB :|2 
 (A/B/c).A BGE E2 z || | e2 f g2 e fdB | e2 f g2 a bge |1 (g/a/b).g (f/g/a).f (e/f/g).e | 
 (B/c/d).B (A/B/c).A BGE :|2 faf gbf dBG | (A/B/c).A BGE E2 |]  