Please answer the following question: Facts: - position: defender - nationalcaps: 182 - currentclub: ciudad de buenos aires - height: 1.63 - nationalyears: 2009 -- 2015 - birth date: 4 october 1986 - fullname: mariela carla scarone - name: mariela scarone - nationalteam: argentina - birth place: buenos aires , argentina Based on these bullet points, write a short biography describing the life of mariela scarone .
A:
mariela carla scarone is an argentine field hockey player .at the 2012 summer olympics , she competed for the argentina women 's national field hockey team in the women 's event and won the silver medal .mariela has also won the world cup in 2010 , the bronze medal in the world cup 2014 , four champions trophy -lrb- 2009 , 2010 , 2012 , 2014 -rrb- , silver medal in 2011 , the silver medal at the 2011 pan american games and the gold medal at the pan american cup in 2013 .