Complex sentence: Weir reconstructs her subject's history through entries in court and municipal records, the descriptions of chroniclers including Thomas Walsingham and Froissart, and other sources; the list of primary sources alone occupies over 7 pages.
Split into simpler sentences: Weir reconstructs her subject's history through entries in court and municipal records, the descriptions of chroniclers, including Thomas Walsingham and Froissart, and other sources. The list of primary sources alone occupies over 7 pages.