Parse this person name:

Agnès Verdier (1807-1858, flourished 1834-1853)
user
first_name: Agnès
last_name: Verdier
middle_names: []
temporal:
- start: 1807
  end: 1858
  type: life_span
- start: 1834
  end: 1853
  type: flourished
titles: []
extra_info: []
assistant