Parse this person name:

Fem de Strigter-van Roijen, 1900-1952, flourished 1917-1931
user
first_name: Fem
last_name: de Strigter-van Roijen
middle_names: []
temporal:
- start: 1900
  end: 1952
  type: life_span
- start: 1917
  end: 1931
  type: flourished
titles: []
extra_info: []
assistant