Parse this person name:

Agnès Coulon (1837-1892, flourished 1858-1875)
user
first_name: Agnès
last_name: Coulon
middle_names: []
temporal:
- start: 1837
  end: 1892
  type: life_span
- start: 1858
  end: 1875
  type: flourished
titles: []
extra_info: []
assistant