Develop a musical piece by utilizing the alphabet-based notation of the selected musical form and the provided melodic idea.
X:1
L:1/4
M:4/4
K:G
['A B']  
X:1
L:1/4
M:4/4
K:G
 D | G G A G | F D3 | d2 A B | G3 | D | G G A G | F D3 | d- d A B | G2 (G/A/) | B | c B A B | 
 c B A B | d2 G A | (G F) E | D | G2 G G | (G A) B c | d2 A B | G3 ||  