Original sentence: AMC Pinkham Notch.Arrowhead Hill.Attitash Bear Peak.Bear Notch Ski Touring.Black Mountain.Bretton Woods Mountain Resort.Cannon Mountain.Crotched Mountain.Dartmouth Skiway.Deer Cap.Granite Gorge.King Pine.Loon Mountain.Mount Prospect.Mount Sunapee.Mount Washington Ski Park.Nordic Skier.Norsk Resort.Pat's Peak.Perry Hollow.Ragged Mountain.Red Hill Ski Touring Center.Snowhill at Eastman.Sugar Shack Nordic Village.Temple Resort.Tenney Mountain.The Balsams Wilderness.Tuckerman Ravine.Waterville Valley Resort.Wildcat Mountain
Edited sentence: Attitash, New Hampshire.Black Mountain, New Hampshire.Bretton Woods Mountain Resort, Bretton Woods, New Hampshire.Cannon Mountain, New Hampshire, Franconia Notch, New Hampshire.Crotched Mountain, New Hampshire.Gunstock, New Hampshire.King Pine, New Hampshire.Loon Mountain, New Hampshire.Mount Sunapee, New Hampshire.Pat's Peak, New Hampshire.Ragged Mountain, New Hampshire.Tenney Mountain, New Hampshire.The Balsams, New Hampshire.Tuckerman Ravine (not a true "ski area", as there are no lifts).Waterville Valley, New Hampshire.Wildcat Mountain, New Hampshire