Complex sentence: Professor John Joseph Scarisbrick (often shortened to J.J. Scarisbrick; born in 1928 in London) is a Tudor historian and the founder of British pro-life charity, LIFE.
Split into simpler sentences: Professor John Joseph Scarisbrick (often shortened to J.J. Scarisbrick), was born in 1928 in London. He is a Tudor historian and the founder of British pro-life charity, LIFE.