Parse this person name:

Christelle Coulon, 1925-1972, flourished 1950-1967
user
first_name: Christelle
last_name: Coulon
middle_names: []
temporal:
- start: 1925
  end: 1972
  type: life_span
- start: 1950
  end: 1967
  type: flourished
titles: []
extra_info: []
assistant