Create a composition following the given musical structure and theme.
X:1
L:1/4
Q:1/4=100
M:3/4
K:D
['d A F', 'c A'  
X:1
L:1/4
Q:1/4=100
M:3/4
K:D
"A" A | d A F | D3/2 E/ F | G B e | c A c | d A F | G3/2 A/ B | A d c | d2 ||"B" d/e/ | f d f | 
 e c A | d B d | c A d/e/ | f d f | e c A | d c B | A2 B/c/ | d A F | D3/2 E/ F | G B e | c A c | 
 d A F | G3/2 A/ B | A d c | d2 ||  