Parse this person name:

Rowan Weerdenburg, 1898-1974, flourished 1916-1945
user
first_name: Rowan
last_name: Weerdenburg
middle_names: []
temporal:
- start: 1898
  end: 1974
  type: life_span
- start: 1916
  end: 1945
  type: flourished
titles: []
extra_info: []
assistant