Complex sentence: Kathleen Key (April 1,1903-December 22,1954) was an American actress who achieved a brief period of fame during the silent era, probably best remembered for playing Tirzah in the 1925 film Ben-Hur.
Split into simpler sentences: Kathleen Key (April 1,1903-December 22,1954) was an American actress who achieved a brief period of fame during the silent era. She is probably best remembered for playing Tirzah in the 1925 film Ben-Hur.