Original sentence: The rock formations at the  Nelson-Kennedy Ledges have become trademarks of the park.The sandstone cliff formations resulted from the forces of erosion—wind, water freezing and thawing—that wore away at the softer rock layers.The state of Ohio created Nelson-Kennedy Ledges State Park in 1949 to preserve the area.There are approximately  of main hiking trails, as well as many unmarked and more dangerous paths.Within the park are angled rock formations 50 to  high with ground fissures as deep as
Edited sentence: A newspaper article describes the park as "huge fists of stone surge out of the ground and slant at jagged angles 50 to  overhead, while fissures split the ground underfoot and reach down as much as.The remarkable sandstone cliff formations resulted from the forces of erosion—wind, water freezing and thawing—that wore away at the softer rock layers.The spectacular rock formations at the  Nelson-Kennedy Ledges have become trademarks of the park.The state of Ohio created Nelson-Kennedy Ledges State Park in 1949 to preserve the area for future generations of Ohioans to enjoy.There are approximately three miles of main hiking trails, as well as many unmarked and more dangerous paths