Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/4
M:2/2
K:D
['(A d) z/ e/ f z/ g/', "z (f/a/ d') z/ d'/ d' c'"  
X:1
L:1/4
M:2/2
K:D
 (A | d) z/ e/ f z/ g/ | (3(a b a) f3/2 (a/ | (3g f g) e3/2 (g/ | (3f) a f d3/2 (f/ | 
 (3e) f g (3(A c e) | d2 z :: (f/a/ | d') z/ d'/ d' c' d' | a3 (d | f) z/ (f/ Pf) e/f/ | 
 a2 Pf e/d/ | c [ce] [ce]3/2 g/ | (3f a f d3/2 (f/ | (3e) f g (3(A c e) | d2 z :|  