Complex sentence: Dame Elizabeth Couchman DBE (19 April 1876--18 November 1982), was an Australian who worked in the interests of women, and was a co-founder of the Liberal Party of Australia.
Split into simpler sentences: Dame Elizabeth Couchman DBE (19 April 1876--18 November 1982), was an Australian activist and politicians. She was a co-founder of the Liberal Party of Australia.