Complex sentence: Hilda Florence Rosene Lund (March 26,1897--December 21,1978) was an American plant physiologist, who was awarded a Guggenheim Fellowship in 1939 for her work on measuring water absorption by roots.
Split into simpler sentences: Hilda Florence Rosene Lund (March 26,1897--December 21,1978) was an American plant physiologist. She was awarded a Guggenheim Fellowship in 1939 for her work on measuring water absorption by roots.