Complex sentence: Aguilar was appointed by Democratic Whip Steny H. Hoyer as an Assistant Whip in the House Democratic Caucus and Whip of the Congressional Hispanic Caucus.
Split into simpler sentences: Aguilar was appointed by Democratic Whip Steny H. Hoyer as an Assistant Whip in the House Democratic Caucus. He is also Whip of the Congressional Hispanic Caucus.