Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
M:4/4
K:A
['c2 B>A (c<e)', 'c>ea>f e<c B<A'  
X:1
L:1/8
M:4/4
K:A
 c2 B>A (c<e) e2 | a>e f<e a>e f<a | c2 B>A (c<e) e>f | e<c c>A (B2 B)d :| c>ea>f e<c B<A | 
 c>ea>f e3 d | c>ea>f e<c B<A | B>AB>c (B2 B)d | c>ea>f e<c B<A | c>ea>f e3 d | c>ea>f e<c B<A | 
 B>A B>c (A2 A) z ||  