Parse this person name:

Charlotte Lefebvre, 1347-1394, flourished 1372-1388
user
first_name: Charlotte
last_name: Lefebvre
middle_names: []
temporal:
- start: 1347
  end: 1394
  type: life_span
- start: 1372
  end: 1388
  type: flourished
titles: []
extra_info: []
assistant