Original sentence: It is legal in several countries including the United Kingdom and the United States to produce alternative versions (for example, in large print or braille) of a copyrighted work to provide improved access to a work for blind and visually impaired persons without permission from the copyright holder
Edited sentence: It is legal in several countries, including the United Kingdom and the United States, to produce alternative versions (for example, in large print or braille) of a copyrighted work without permission from the copyright holder in order to provide improved access to a work for blind and visually impaired persons