Simplify the following text for a Grade 7 native English-speaking person.
Original: The language is referred to by its speakers as Adygebze or AdÉ gÄ bzÄ , and alternatively spelled in English as Adygean , Adygeyan or Adygei .
Simplified: The language is called by its speakers `` Adygebze '' or `` AdÉ gÄ bzÄ '' , and can also be spelled in English as Adygean , Adygeyan or Adygei .