Complex sentence: Greg Li meets the Vice President of TDX, and teleconferences with his girlfriend, Salina, who was in the United States, who informs him that her office was raided by the CIA.
Split into simpler sentences: Greg Li meets the Vice President of TDX, and teleconferences with his girlfriend, Salina, who was in the United States. Salina informs him that her office was raided by the CIA.