Complex sentence: Edna Karr High School began operation in 1964 as a junior high school named after Edna Karr, an educator who served as a teacher and administrator in the Algiers community.
Split into simpler sentences: Edna Karr High School began operation in 1964 as a junior high school. It was named after Edna Karr, an educator who served as a teacher and administrator in the Algiers community.