Complex sentence: Starring David Oyelowo, Lupita Nyong'o, and Madina Nalwanga, the film depicts the life of Phiona Mutesi, a Ugandan girl living in a slum in Katwe who learns to play chess and becomes a Woman Candidate Master after her performances at World Chess Olympiads.
Split into simpler sentences: Starring David Oyelowo, Lupita Nyong'o, and Madina Nalwanga, the film depicts the life of Phiona Mutesi, a Ugandan girl living in a slum in Katwe. She learns to play chess and becomes a Woman Candidate Master after her victories at World Chess Olympiads.