(2) the location of the file/directory you want redirected, and
(3) the full URL of the location you want that request sent to.
These parts are separated by a single space and should be on one line.
Redirect 302 / http://mywebsite.com/
Redirect /index.html http://mywebsite.com/newdirectory/
Redirect /olddirectory/oldfile.html http://mywebsite.com/newdirectory/newfile.html