Original: He was also a professor at the University of Murcia from 1925 to 1929, where he collaborated with Verso y Prosa, a literary review founded by Juan Guerrero Ruiz, Oxford University from 1929 to 1931, and the University of Seville from 1932 to 1938.
Simplified: He was also a professor at the University of Murcia from 1925 to 1929, the University of Oxford from 1929 to 1931, and the University of Seville from 1932 to 1938.