Question: What river separates the bourough where Edgar Wood designed his home?
Sentence (from "Trafford"): The borough was formed on 1 April 1974 by the Local Government Act 1972 as a merger of the municipal boroughs of Altrincham, Sale, and Stretford, the urban districts of Bowdon, Hale and Urmston and part of Bucklow Rural District.
Relevant evidence: No