Parse this person name:

Benoît Monnier, 1839-1904, flourished 1867-1896
user
first_name: Benoît
last_name: Monnier
middle_names: []
temporal:
- start: 1839
  end: 1904
  type: life_span
- start: 1867
  end: 1896
  type: flourished
titles: []
extra_info: []
assistant