Complex sentence: The stadium now seats 45,807 and has a 6-story press box, as in 2014 a row of bleachers has been added in the standing room areas on the east, west and north sections of Rice-Eccles Stadium.
Split into simpler sentences: The stadium now seats 45,807 and has a 6-story press box. As of 2014, a row of bleachers has been added in the standing room areas on the east, west and north sections of Rice-Eccles Stadium.