Parse this person name:

Diane Dupont (1728-1792, flourished 1754-1774)
user
first_name: Diane
last_name: Dupont
middle_names: []
temporal:
- start: 1728
  end: 1792
  type: life_span
- start: 1754
  end: 1774
  type: flourished
titles: []
extra_info: []
assistant