{October|The month of October} {arrived|came|had arrived}, {spreading|casting|bringing} a {damp|moist|wet} chill {over|across} the grounds and {into|throughout} the castle. {Madam Pomfrey, the nurse,|The nurse, Madam Pomfrey,|Madam Pomfrey, who served as the nurse,} {was kept busy|was kept occupied|remained busy|found herself busy} by {a sudden|an abrupt|an unexpected} {spate|outbreak|surge|wave} of colds {among|amongst} {the staff and students|the students and staff|both students and staff|students and staff alike}.
{October|The month of October|As October} {arrived|came|had arrived|set in}, {spreading|casting|bringing|sending} a {damp|moist|wet|chilly} {chill|coldness} {over|across|throughout} the grounds and {into|throughout|inside} the castle{| walls}. {Madam Pomfrey, the nurse,|The nurse, Madam Pomfrey,|Madam Pomfrey, who served as the nurse,|The school's nurse, Madam Pomfrey,} {was kept busy|was kept occupied|remained busy|found herself busy|became occupied} by {a sudden|an abrupt|an unexpected|a rapid} {spate|outbreak|surge|wave|increase} of colds {among|amongst|within} {the staff and students|the students and staff|both students and staff|students and staff alike|the castle's inhabitants}.