Complex sentence: Dienes recruited the school's first students, Leonora Carrington and Stella Snead, and employed Henry Moore to teach a course in modelling in clay at the school in 1938.
Split into simpler sentences: Dienes recruited the school's first students, Leonora Carrington and Stella Snead. Dienes employed Henry Moore to teach a course in modelling in clay at the school in 1938.