Complex sentence: Tyrannosaur premiered at Sundance Film Festival where it picked up 3 Awards, in all the film has won a BAFTA, 3 British Independent Film Awards, 17 International Film Festival Awards, and an International Press Academy Satellite Award.
Split into simpler sentences: Tyrannosaur premiered at Sundance Film Festival where it picked up 3 Awards. To date the film has won a BAFTA, 3 British Independent Film Awards, 17 International Film Festival Awards, and an International Press Academy Satellite Award.