A crew from Team Elmer's began to demolish a Benzie County cabin perched precariously on the edge of an eroding Lake Michigan bluff on Monday morning near Frankfort. The cabin, which dates back to the 1930s in the Congregational Summer Assembly grounds, has been owned by John Miller and his family since the 1960s. High water levels have eroded the bluff to about 3 feet from the cabin, forcing its demolition before it fell into the lake.