Parse this person name:

Stéphanie Chevalier-Potier (1847-1917, flourished 1869-1884)
user
first_name: Stéphanie
last_name: Chevalier-Potier
middle_names: []
temporal:
- start: 1847
  end: 1917
  type: life_span
- start: 1869
  end: 1884
  type: flourished
titles: []
extra_info: []
assistant