Complex sentence: Regina O. Benitez, filed a complaint with the Quezon City Police Department Headquarters, and submitted to an internal medical examination by Dr. Ernesto Brion, NBI Chief Medico-Legal Officer.
Split into simpler sentences: Regina O. Benitez, filed a complaint with the Quezon City Police Department. She submitted to an internal medical examination by Dr. Ernesto Brion, NBI Chief Medico-Legal Officer.