Parse this person name:

Femke van den Henst (1876-1947, flourished 1905-1916)
user
first_name: Femke
last_name: van den Henst
middle_names: []
temporal:
- start: 1876
  end: 1947
  type: life_span
- start: 1905
  end: 1916
  type: flourished
titles: []
extra_info: []
assistant