Parse this person name:

Antoinette Dupont-Gaudin (1862-1921, flourished 1877-1897)
user
first_name: Antoinette
last_name: Dupont-Gaudin
middle_names: []
temporal:
- start: 1862
  end: 1921
  type: life_span
- start: 1877
  end: 1897
  type: flourished
titles: []
extra_info: []
assistant