Complex sentence: He coached West Perth from 1992 to 1994 which included a grand final loss to Claremont in 1993, during which season he was awarded the JJ Leonard Medal for West Australian Coach of the Year Award.
Split into simpler sentences: He coached West Perth from 1992 to 1994 which included a grand final in 1993. In 1993 he was awarded the JJ Leonard Medal for West Australian Coach of the Year Award.