Parse this person name:

Alfred Gérard, 1679-1754, flourished 1699-1720
user
first_name: Alfred
last_name: Gérard
middle_names: []
temporal:
- start: 1679
  end: 1754
  type: life_span
- start: 1699
  end: 1720
  type: flourished
titles: []
extra_info: []
assistant