Complex sentence: In an anonymous pamphlet, "An Apology", Bryant sustained his opinions, whereupon Richardson revised the dissertation on languages prefixed to the dictionary, and added a second part: "Further Remarks on the New Analysis of Ancient Mythology" (1778).
Split into simpler sentences: In an anonymous pamphlet, "An Apology", Bryant sustained his opinions. Richardson then revised the dissertation on languages prefixed to the dictionary, and added a second part: "Further Remarks on the New Analysis of Ancient Mythology" (1778).