{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Elementary Course of Gymnastic Exercises","author_name":"Peter Heinrich Clias","thumbnail_url":"https://www.ebooknetworking.net/books/110/340/big1103406957.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103406957.html\">An Elementary Course of Gymnastic Exercises</a>","width":400,"height":300}