Complex sentence: Hurry's three bodies of levies and his remaining cavalry fled the field, excepting the Clan MacLennan, styled the "Bannermen of Kintail", who, as standard bearers to Seaforth, the Chief of the Clan Mackenzie, remained isolated during the Covenanters' flight.
Split into simpler sentences: Hurry's three bodies of levies and his remaining cavalry fled the field. The only part of Hurry's army to make a stand were Clan MacLennan, styled the "Bannermen of Kintail", who, as standard bearers to Seaforth, the Chief of the Clan Mackenzie, remained isolated during the Covenanters' flight.