Complex sentence: Brooklyn Prep (Brooklyn Preparatory School), a highly selective Catholic high school founded by the Jesuit order in 1908, was located on 1150 Carroll Street in the Crown Heights section of Brooklyn, New York.
Split into simpler sentences: Brooklyn Prep (Brooklyn Preparatory School) was a highly selective Catholic high school that was founded by the Jesuit order in 1908. The school was located on 1150 Carroll Street in the Crown Heights section of Brooklyn, New York.