text: One of this composer's pieces ends with an extremely brief Presto finale and led Robert Schumann to comment that it ended "as it began, with a riddle, like a Sphinx – with a mocking smile on its lips.
full_question: One of this composer's pieces ends with an extremely brief Presto finale and led Robert Schumann to comment that it ended "as it began, with a riddle, like a Sphinx – with a mocking smile on its lips." That piece by this composer is most famous for a third movement that contains a D-flat major trio section in between the outer B flat minor portions that nickname the piece. This composer wrote pieces nicknamed "Military" and "Heroic" in the form of a dance named after his home country. For 10 points, name this composer of a famous Funeral March for piano, as well as many mazurkas and polonaises.
first_sentence: One of this composer's pieces ends with an extremely brief Presto finale and led Robert Schumann to comment that it ended "as it began, with a riddle, like a Sphinx – with a mocking smile on its lips.