Complex sentence: In 1989, her first full-length movie, the privately funded "True Love", about Italian-American marriage rituals in the Bronx, won the Grand Jury Prize at the Sundance Film Festival.
Split into simpler sentences: In 1989, she directed her first full-length movie, the privately funded "True Love", about Italian-American marriage rituals in the Bronx. It won the Grand Jury Prize at the Sundance Film Festival.