Parse this person name:

Bertrand Fernandez (1295-1357, flourished 1317-1343)
user
first_name: Bertrand
last_name: Fernandez
middle_names: []
temporal:
- start: 1295
  end: 1357
  type: life_span
- start: 1317
  end: 1343
  type: flourished
titles: []
extra_info: []
assistant