Original sentence: Harriman, and, after his death, with his widow, Mary Averell Harriman, arranged a gift to the state of ten thousand acres (40 km²) and one million dollars from the Harrimans toward the creation of a state park and another $1.5 million from a dozen wealthy contributors including John D.Work was begun and in January 1909, the state purchased the 740 acre (3.0 km²) Bear Mountain tract
Edited sentence: Harriman, and, after his death, with his widow, Mary Averell Harriman, arranged a gift to the state of ten thousand acres (40 km²) and one million dollars from the Harrimans toward the creation of a state park and another $1.5 million from a dozen wealthy contributors including John D.Work was begun and in January 1909, the state purchased the 740 acre (3.0 km²) Bear Mountain tract