Parse this person name:

David Peterson, 1758-1814, flourished 1778-1799
user
first_name: David
last_name: Peterson
middle_names: []
temporal:
- start: 1758
  end: 1814
  type: life_span
- start: 1778
  end: 1799
  type: flourished
titles: []
extra_info: []
assistant