Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/8
Q:1/4=130
M:2/2
K:A
['c2 c>B', 'c>d e2 c2'  
X:1
L:1/8
Q:1/4=130
M:2/2
K:A
{B} A2 a2 f>ef>a | c2 c>B c2 c>B | A2 a2{g} f>ef>a | B2 B>c B2 B>c | A2 a2{g} f>ef>a | 
 c2 c>B c2 c>e | f>ef>g a>ga>d | B2 B>c B2 :| c2 | A2 c>d e2 c2 | c>Bc>d c2 c>B | A2 c>d e2 c2 | 
 B2 B>c B2 c2 | B2 c>d e2 c2 | c>Bc>e c3 e | f>ef>g a>ga>c | B2 B>c B2 ||  