Complex sentence: In March 1967 five-year-old Lisa Sheridan died of pneumonia in Cape Code, Massachusetts, after contracting strep throat; she was found at autopsy to have two pints of pus in her chest that could have been removed.
Split into simpler sentences: In March 1967 five-year-old Lisa Sheridan died of pneumonia in Cape Code, Massachusetts, after contracting strep throat. Lisa was found at autopsy to have two pints of pus in her chest that could have been removed.