Parse this person name:

Joost Knoers (1901-1947, flourished 1928-1942)
user
first_name: Joost
last_name: Knoers
middle_names: []
temporal:
- start: 1901
  end: 1947
  type: life_span
- start: 1928
  end: 1942
  type: flourished
titles: []
extra_info: []
assistant