Complex sentence: Among the 37 deaths, one doctor, one nurse and one assistant nurse were included and one person on the 1st floor, 19 on the 2nd floor, 9 on the 3rd floor and 8 on the 5th floor died.
Split into simpler sentences: Among the 37 deaths, one doctor, one nurse and one assistant nurse were included. One person on the 1st floor, 19 on the 2nd floor, 9 on the 3rd floor and 8 on the 5th floor died.