Complex sentence: On 30 November 1991, Carlsson made public in an interview with Stina Dabrowski that he was HIV positive and was suffering from AIDS, making him one of the first famous Swedish people to make this public.
Split into simpler sentences: On 30 November 1991, he made public in an interview with Stina Dabrowski that he was HIV positive and was suffering from AIDS. He was one of the first famous Swedish people to make this public.