Parse this person name:

Denis Simon (1733-1806, flourished 1752-1774)
user
first_name: Denis
last_name: Simon
middle_names: []
temporal:
- start: 1733
  end: 1806
  type: life_span
- start: 1752
  end: 1774
  type: flourished
titles: []
extra_info: []
assistant