Complex sentence: As a teenager, she relocated to Los Angeles with her mother, and made her television debut in VH1's "In Search of the New Partridge Family" (2004), a reality show that produced only an unsold pilot.
Split into simpler sentences: As a teenager, she relocated to Los Angeles with her mother. Stone made her television debut in VH1's "In Search of the New Partridge Family", a reality show that produced only an unsold pilot.