Complex sentence: Wanting to concentrate on her acting career, Chopra declined other singing opportunities, like the song "Tinka Tinka" in her film "Karam" (2005), which she sang live on the television programme "Sa Re Ga Ma Pa" in 2010.
Split into simpler sentences: Wanting to concentrate on her acting career, Chopra had declined other singing opportunities, like the song "Tinka Tinka" in her film "Karam" (2005). She later sang the song live on the TV program "Sa Re Ga Ma Pa" in 2010.