Parse this person name:

Laurent Petitjean (1913-1961, flourished 1930-1956)
user
first_name: Laurent
last_name: Petitjean
middle_names: []
temporal:
- start: 1913
  end: 1961
  type: life_span
- start: 1930
  end: 1956
  type: flourished
titles: []
extra_info: []
assistant