Complex sentence: His other works include a commentary on the "Torah" in Arabic, of which only his commentaries on Genesis and Exodus are now extant, as well as commentaries on parts of his father's "Mishneh Torah" and on various tractates of the Talmud.
Split into simpler sentences: His other works include a commentary on the "Torah" in Arabic, of which only his commentaries on Genesis and Exodus are now extant. He also authored commentaries on parts of his father's Mishneh Torah and on various tractates of the Talmud.