Simplify the following text for a Grade 10 native English-speaking person.
Original: Bergendahl won Melodifestivalen 2010 with the song `` This Is My Life '' and represented Sweden in the Eurovision Song Contest 2010 in BÃ rum .
Simplified: Bergendahl won Melodifestivalen 2010 and will represent Sweden in the Eurovision Song Contest 2010 in Oslo .