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:2/4
K:C
['gg/g/ e/c/e/g/', 'c2 ee/e/ c/A/A/A/ ff/f/ d/B/B/B/ gg/g/ e/c/e/g/', 'BG Bd']  
X:1
L:1/8
M:2/4
K:C
 gg/g/ e/c/e/g/ | e/c/e/g/ g/f/d/B/ | gg/g/ e/c/e/g/ | g/f/d/B/ c2 :: ee/e/ c/A/A/A/ | 
 ff/f/ d/B/B/B/ | gg/g/ e/c/e/g/ | g/f/d/B/ c2 :|[M:2/4][K:G]"G" d2 dd | BG Bd | BG Bd |"D" dc AF | 
"G" d2 dd | BG Bd |"D" dc AF |"G" G4 ::"G" B2 BB |"Em" GE EE |"Am" c2 cc |"D" AF FF |"G" d2 dd | 
 BG Bd |"D" dc AF |"G" G4 :|  