Parse this person name:

Antoine Gérard, 1894-1950, flourished 1917-1945
user
first_name: Antoine
last_name: Gérard
middle_names: []
temporal:
- start: 1894
  end: 1950
  type: life_span
- start: 1917
  end: 1945
  type: flourished
titles: []
extra_info: []
assistant