Create musical pieces by following the given structure and incorporating the supplied motif.
X:1
L:1/8
M:4/4
K:Amix
['A3 B c3', 'e2 fe'  
X:1
L:1/8
M:4/4
K:Amix
|: c | A3 B c3 B | cBce f2 e2 | A3 B c3 e | f2 ec B3 :: c | e2 fe A3 c | e2 fe c2 Bc | e2 fe A3 c | 
 f2 ec B3 c | e2 fe A3 c | e2 fe c2 Bc | e2 fe A2 ec | f2 ec B3 :|  