Parse this person name:

Pénélope Boyer (1422-1484, flourished 1443-1456)
user
first_name: Pénélope
last_name: Boyer
middle_names: []
temporal:
- start: 1422
  end: 1484
  type: life_span
- start: 1443
  end: 1456
  type: flourished
titles: []
extra_info: []
assistant