Parse this person name:

Dani de Plantard (1750-1803, flourished 1779-1798)
user
first_name: Dani
last_name: de Plantard
middle_names: []
temporal:
- start: 1750
  end: 1803
  type: life_span
- start: 1779
  end: 1798
  type: flourished
titles: []
extra_info: []
assistant