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:2/2
K:G
['dc c2', 'G2 dgga']  
X:1
L:1/8
M:2/2
K:G
 =fagf dc c2 | Bcde =fefa | g2 =fg dc c2 | Ac=fc AG G2 | g2 g=f dc c2 | Bcde =fefa | g2 =fg dc c2 | 
 Ac=fc AG G2 || dgga bgag | ^fdde fdcA | dgga bgag | ^fdcA AG G2 | dgga b2 ag | ^f2 ga fdga | 
 bgag ^fdeg | ^fdcA AG G2 ||  