Complex sentence: He was Secretary and Educational Adviser to the Technical Education Board (1893-1904), and from 1890 through 1932, Garnett served on the Royal Commission's Science Scholarships Committee.
Split into simpler sentences: He was Secretary and Educational Adviser to the Technical Education Board (1893-1904). From 1890 through 1932, Garnett served on the Royal Commission's Science Scholarships Committee.