[["The Nutcracker is an 1892 two-act ballet, originally choreographed by Marius Petipa and Lev Ivanov with a score by Pyotr Ilyich Tchaikovsky. The libretto is adapted from E. T. A. Hoffmann's story \"The Nutcracker and the Mouse King\".", 101.0], ["The Nutcracker is a classical ballet in two acts. It is based on E.T.A. Hoffmann's 1816 fairy tale The Nutcracker and the Mouse King. It tells the story of a little girl who goes to the Land of Sweets on Christmas Eve. Ivan Vsevolozhsky and Marius Petipa adapted Hoffmann's story for the ballet.  ", 63.0], ["The Nutcracker is an 1892 two-act ballet, originally choreographed by Marius Petipa and Lev Ivanov with a score by Pyotr Ilyich Tchaikovsky. The libretto is adapted from E. T. A. Hoffmann's 1816 short story \"The Nutcracker and the Mouse King\".", 23.0]]
what is the what is the nutcracker
literature,ballet