Parse this person name:

René Regnier (1367-1413, flourished 1387-1401)
user
first_name: René
last_name: Regnier
middle_names: []
temporal:
- start: 1367
  end: 1413
  type: life_span
- start: 1387
  end: 1401
  type: flourished
titles: []
extra_info: []
assistant