The user wants me to extract information from the provided image based on its content and structure. The image is a table with columns: "№", "Культура, народ" (Culture, people), "Период" (Period), and "Особенности" (Features). The rows contain entries about different ancient cultures and peoples: Майкопская культура (Maikop culture), Северокавказская культура (North Caucasian culture), Катакомбная культура (Catacomb culture), Кобанская культура (Koban culture) and Киммерийцы (Cimmerians), Скифы (Scythians), and Сарматы (Sarmatians). The columns for "Период" and "Особенности" are empty in the image. I need to extract the data from the table and present it in a structured format, specifically as a JSON object.