Parse this person name:

Arthur Delmas, 1757-1825, flourished 1773-1792
user
first_name: Arthur
last_name: Delmas
middle_names: []
temporal:
- start: 1757
  end: 1825
  type: life_span
- start: 1773
  end: 1792
  type: flourished
titles: []
extra_info: []
assistant