Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:4/4
K:A
['A2 EA cAce agaf ecAc', 'e2 ce agaf eAce Acec'  
X:1
L:1/8
M:4/4
K:A
|: E | A2 EA cAce | agaf ecAc | dcde fBdf | bagf ecdB | A2 EA cAce | agaf ecAc | d2 fd ecdB | 
 c2 A2 A3 :| f | e2 ce agaf | eAce Acec | dcde fBdf | bagf e2 ef | e2 ce agaf | eAce Acec | 
 d2 fd ecdB | c2 A2 A2 f2 | e2 ce agaf | eAce Acec | dcde dfBf | bagf e2 dB | A2 EA cAce | 
 agaf ecAc | d2 fd ecdB | c2 A2 A3 ||  