The lion is nice. The lion needs the squirrel. The mouse is red. The mouse needs the lion. The mouse needs the squirrel. The mouse visits the lion. The squirrel is big. The squirrel is blue. The squirrel needs the lion. The squirrel needs the mouse. If something chases the squirrel and the squirrel needs the lion then the lion visits the squirrel. If something needs the squirrel and it is blue then the squirrel needs the lion. If something is nice and it needs the lion then the lion is big. If something needs the mouse and it is blue then it needs the squirrel. If something needs the lion then the lion chases the squirrel. If something is nice then it visits the lion. If something is big then it needs the lion. If something is red and it chases the lion then it needs the mouse.
The mouse does not chase the mouse.