Complex sentence: Eileen Mary Perrottet (24 December 1917--23 November 1973) was a senior physiotherapist at Mount Wilga Rehabilitation Hospital, in the Sydney suburb of Hornsby, who was noted for her contributions to the Paralympic movement in Australia.
Split into simpler sentences: Eileen Mary Perrottet (24 December 1917--23 November 1973) was an Australian physiotherapist. Working as a senior physiotherapist at Mount Wilga Rehabilitation Hospital in the Sydney suburb of Hornsby, she was noted for her contributions to the Paralympic movement in Australia.