Parse this person name:

Pénélope Lebrun-Denis, 1409-1473, flourished 1428-1440
user
first_name: Pénélope
last_name: Lebrun-Denis
middle_names: []
temporal:
- start: 1409
  end: 1473
  type: life_span
- start: 1428
  end: 1440
  type: flourished
titles: []
extra_info: []
assistant