Parse this person name:

Éric Grenier (1629-1709, flourished 1645-1669)
user
first_name: Éric
last_name: Grenier
middle_names: []
temporal:
- start: 1629
  end: 1709
  type: life_span
- start: 1645
  end: 1669
  type: flourished
titles: []
extra_info: []
assistant