Complex sentence: Her acting career began at the age of thirteen in the Italian series "Amico mio", broadcast by Rai, but she first gained popularity thanks to a commercial endorsing Maxibon Motta ice cream.
Split into simpler sentences: Her acting career began at the age of thirteen in the Italian series "Amico mio", broadcasted by Rai. She first gained popularity thanks to a commercial endorsing Maxibon Motta ice cream.