Parse this person name:

Éric Ferrand, 1420-1466, flourished 1445-1461
user
first_name: Éric
last_name: Ferrand
middle_names: []
temporal:
- start: 1420
  end: 1466
  type: life_span
- start: 1445
  end: 1461
  type: flourished
titles: []
extra_info: []
assistant