{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theoretical and practical method of singing","author_name":"Mathilde Marchesi","thumbnail_url":"https://www.ebooknetworking.net/books/B00/088/bigB000882WIW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000882WIW.html\">Theoretical and practical method of singing</a>","width":400,"height":300}