Parse this person name:

Jérôme Lefèvre (1323-1398, flourished 1344-1366)
user
first_name: Jérôme
last_name: Lefèvre
middle_names: []
temporal:
- start: 1323
  end: 1398
  type: life_span
- start: 1344
  end: 1366
  type: flourished
titles: []
extra_info: []
assistant