Parse this person name:

Christelle Chartier (1938-1996, flourished 1961-1990)
user
first_name: Christelle
last_name: Chartier
middle_names: []
temporal:
- start: 1938
  end: 1996
  type: life_span
- start: 1961
  end: 1990
  type: flourished
titles: []
extra_info: []
assistant