Original sentence: Decker became sick in June 1978, and on September 7th 1978, he died at the Royal Masonic Hospital in London.Thomas Decker was born to Sierra Leonean parents, Joseph Leighton Decker and Jane Decker (nee Fraser), in Calabar, Nigeria
Edited sentence: Decker became sick in June 1978, and on September 7 1978, he died at the Royal Masonic Hospital in London.Thomas Decker was born to Sierra Leonean parents, Joseph Leighton Decker and Jane Decker (née Fraser), in Calabar, Nigeria