Complex sentence: Parul Ghosh (died August 13,1977), born Parul Biswas, was one of the pioneers of playback singing, singing in Hindi and Bengali movies from 1935 to 1951.
Split into simpler sentences: Parul Ghosh (died August 13,1977), born Parul Biswas, was an Indianplayback singer. Ghosh sang in Hindi and Bengali movies from 1935 to 1951.