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
['(B/c/) ddd cAF GGG G2 A/B/ cAB', 'cAF G2 G']  
X:1
L:1/8
M:6/8
K:G
 (B/c/) | ddd cAF | GGG G2 A/B/ | cAB cAG | FDE D2 B/c/ | dBc dBc | def ggd/e/ | =fdB cAF | 
 GGG GG(B/c/) || dBB cAF | G2 G G2 (A/B/) | cAB cAG | FDE F2 (B/c/) | dBc dBc | def g2 d/e/ | 
 =fdB cAF | G2 G G2 ||  