Complex sentence: In 1963, while working at CERN, Cabibbo found the solution to the puzzle of the weak decays of strange particles, formulating what came to be known as Cabibbo universality.
Split into simpler sentences: In 1963, while working at CERN, Cabibbo found the solution to the puzzle of the weak decays of strange particles. Formulating what came to be known as Cabibbo universality.