Parse this person name:

Éléonore Blanc (1806-1871, flourished 1824-1850)
user
first_name: Éléonore
last_name: Blanc
middle_names: []
temporal:
- start: 1806
  end: 1871
  type: life_span
- start: 1824
  end: 1850
  type: flourished
titles: []
extra_info: []
assistant