Parse this person name:

Olivie Legrand'Verdier (1426-1487, flourished 1447-1474)
user
first_name: Olivie
last_name: Legrand'Verdier
middle_names: []
temporal:
- start: 1426
  end: 1487
  type: life_span
- start: 1447
  end: 1474
  type: flourished
titles: []
extra_info: []
assistant