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
Q:1/4=120
M:4/4
K:C
['G F']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:C
|:"C" G2-"G" G F |"C" E2-"G" E2 |"C" G3/2 A/"G" G F |"C" E C"F" A A |"C" G3/2 A/"G" G F | 
"C" E2-"G" E2 :|  