Complex sentence: The history of Dagget's family in Massachusetts is a distinguished one, with the original Dagget, John, came over from England with Winthrop's company, in 1630, and settled in Watertown.
Split into simpler sentences: The history of Dagget's family in Massachusetts is a distinguished one. The original Dagget, John, came over from England with Winthrop's compan, in 1630, and settled in Watertown.