Parse this person name:

Gérard François, 1377-1430, flourished 1399-1414
user
first_name: Gérard
last_name: François
middle_names: []
temporal:
- start: 1377
  end: 1430
  type: life_span
- start: 1399
  end: 1414
  type: flourished
titles: []
extra_info: []
assistant