[{"Bold_text": "adjective", "List Items": ["serving temporarily, especially as a substitute during another's absence; not permanent; temporary:the acting mayor.Synonyms: interim , provisional", "designed, adapted, or suitable for stage performance.", "provided with detailed stage directions for the performer:an acting version of a play."]}, {"Bold_text": "noun", "List Items": ["the art, profession, or activity of those who perform in stage plays, motion pictures, etc."]}]