{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gregorian Chant and the Carolingians","author_name":"Kenneth Levy","thumbnail_url":"https://www.ebooknetworking.net/books/069/101/big0691017336.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691017336.html\">Gregorian Chant and the Carolingians</a>","width":400,"height":300}