{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Etude Op. 10, No. 4 in C-sharp Minor","author_name":"Frederic Chopin","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2C1/bigB002C1Z5VE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002C1Z5VE.html\">Etude Op. 10, No. 4 in C-sharp Minor</a>","width":400,"height":300}