Parse this person name:

Sébastien Jean, 1879-1947, flourished 1903-1917
user
first_name: Sébastien
last_name: Jean
middle_names: []
temporal:
- start: 1879
  end: 1947
  type: life_span
- start: 1903
  end: 1917
  type: flourished
titles: []
extra_info: []
assistant