Complex sentence: He settled in Komenda, where he established a school in 1751, as well as a beneficiary house with a library comprising 2000 books from a multitude of the fields of science and culture.
Split into simpler sentences: He settled in Komenda, where he established a school in 1751, and a beneficiary house with a library in 1752. The library comprised 2000 books from a multitude of the fields of science and culture.