Complex sentence: The Chartered Institute of Linguists (CIOL), known as the Institute of Linguists (IoL) before receiving its Royal Charter in 2005, is a British professional and learned society for education founded in 1910, which serves to promote proficiency in modern languages worldwide.
Split into simpler sentences: The Chartered Institute of Linguists (CIOL) was known as the Institute of Linguists and IoL before receiving its Royal Charter in 2005. The CIOL is a British professional and learned society for education founded in 1910, which serves to promote proficiency in modern languages worldwide.