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:4/4
K:Amin
['EAAB cBAF- FABc dege a3 b aged', 'aA^fa g3 a gedB c2 Bc']  
X:1
L:1/8
M:4/4
K:Amin
|: EAAB cBAF- | FABc dege | a3 b aged | cABG AGED | EAAB cBAF- | FABc dege | a3 b aged |1 
 BcBG AGED :|2 BcBG A2 Ag |: aAAg AAaA | AbAA aA^fa | g3 a gedB | c2 Bc AGEG |1 aAAg AAaA | 
 AbAA aA^fa | g3 a gedB | c2 Bc ABce :|2 EAAB cBAF- | FABc dege | a3 b aged | BcBG A4 ||  