Original sentence: Eaton Hall is a large house, designed in the style of a French château, in King City, Ontario, Canada built in the Norman style for Lady Flora McCrea Eaton in 1937 on a 700 acre (2.8 km²) parcel of land (once the Fergueson farm)
Edited sentence: Eaton Hall is a large house, designed in the style of a French château, in King City, Ontario, Canada built in the Norman style for Lady Eaton in 1937 on a 700 acre (2.8 km²) parcel of land (once the Fergueson farm)