Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
Q:1/4=120
M:6/8
K:A
['A AcB c2 B', 'A2 e |{g} fea{g} fea |{g} fea'  
X:1
L:1/8
Q:1/4=120
M:6/8
K:A
"^Moderately quick" E | AcB Bce | fec{c} B2 A | AcB c2 B | BAA A2 E | AcB Bce | (fe)(c{c} B2) A | 
 AcB c2 B | BAA A2 || e |{g} fea{g} fea |{g} fea fec | (ec)f (ec)f | ecA B2 e | (af)f (ge)e | 
 (fe)c (B2 A) | AcB (c2 B) | (BA)A A2 ||  