Parse this person name:

Astrid Ollivier-Sanchez (1809-1884, flourished 1837-1852)
user
first_name: Astrid
last_name: Ollivier-Sanchez
middle_names: []
temporal:
- start: 1809
  end: 1884
  type: life_span
- start: 1837
  end: 1852
  type: flourished
titles: []
extra_info: []
assistant