{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Brief History of the North American Gymnastic Union","author_name":"Henry Christian Anton Metzner","thumbnail_url":"https://www.ebooknetworking.net/books/114/483/big114483452X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-114483452X.html\">A Brief History of the North American Gymnastic Union</a>","width":400,"height":300}