Complex sentence: BIAD dates back, in various incarnations, to the year 1843, maturing from the 1890s as the Birmingham Municipal School of Art at Margaret Street under the leadership of the great Edward R. Taylor.
Split into simpler sentences: BIAD dates back, in various incarnations, to the year 1843. It reached its full maturity from the 1890s as the Birmingham Municipal School of Art at Margaret Street under the leadership of the great Edward R. Taylor.