Complex sentence: David Lindgren (born 28 April 1982 in Skellefteå, Sweden) is a Swedish singer who took part in the Swedish Melodifestivalen 2012.
Split into simpler sentences: David Lindgren (born 28 April 1982 in Skellefteå, Sweden) is a Swedish singer. In 2012, he took part in the Swedish Melodifestivalen 2012.