{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"40 Progressive Duets for Two Flutes, Vol. I","author_name":"Ernesto Koehler","thumbnail_url":"https://www.ebooknetworking.net/books/082/582/big0825829321.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0825829321.html\">40 Progressive Duets for Two Flutes, Vol. I</a>","width":400,"height":300}