{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guide through the music of R. Wagner's \"The ring of the Nibelung\" (Der Ring des Nibelungen)","author_name":"Hans Von Wolzogen","thumbnail_url":"https://www.ebooknetworking.net/books/117/176/big1171764642.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171764642.html\">Guide through the music of R. Wagner&#039;s &quot;The ring of the Nibelung&quot; (Der Ring des Nibelungen)</a>","width":400,"height":300}