Complex sentence: Dr. Edward Donnall (Don) Thomas (b. March 15,1920) is an American physician, in 1990 he was awarded the Nobel Prize in Physiology or Medicine with Joseph E. Murray for the development of cell and organ transplantation.
Split into simpler sentences: Dr. Edward Donnall (Don) Thomas (b. March 15,1920) is an American physician. In 1990 he was awarded the Nobel Prize in Physiology or Medicine with Joseph E. Murray for the development of cell and organ transplantation.