Complex sentence: The film recounts the modest beginnings of Pimp C and Bun B, who formed the rap duo UGK, a Port Arthur-based group was a pioneering hip-hop force in Houston, Texas.
Split into simpler sentences: The film recounts the modest beginnings of Pimp C and Bun B, who formed the rap duo UGK. This Port Arthur based group was a pioneering hip-hop force in Houston, Texas.