Parse this person name:

Gilbert Evrard, 1375-1431, flourished 1399-1413
user
first_name: Gilbert
last_name: Evrard
middle_names: []
temporal:
- start: 1375
  end: 1431
  type: life_span
- start: 1399
  end: 1413
  type: flourished
titles: []
extra_info: []
assistant