Parse this person name:

Agnès Grégoire (1422-1487, flourished 1442-1468)
user
first_name: Agnès
last_name: Grégoire
middle_names: []
temporal:
- start: 1422
  end: 1487
  type: life_span
- start: 1442
  end: 1468
  type: flourished
titles: []
extra_info: []
assistant