Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:3/4
K:Dmin
['a>b (3:2:4a2 gf e2', '(3A=B^c d>c d>e (3:2:4f2 gf e2'  
X:1
L:1/8
M:3/4
K:Dmin
 (3efg a>g a>b | (3:2:4a2 gf e2 f>g | (3:2:5f2 ed^cd e>f | (3:2:4d2 fga gf (3de^c | 
 (3A2 a2 g2 a>b | (3:2:4a2 gf e2 f>a | (3:2:4gb a2 f2 e>d | (3^c=Bc d4 :: (3A=B^c d>c d>e | 
 (3:2:4f2 gf e2 d>g | (3:2:5f2 ed^cd e>f | (3:2:4d2 fga gf (3de^c | (3A=B^c d>c d>e | 
 (3:2:4f2 gf e2 f>a | (3:2:4gb a2 f2 e>d | (3^c=Bc d4 :|  