Parse this person name:

David Riggs, 1644-1702, flourished 1663-1688
user
first_name: David
last_name: Riggs
middle_names: []
temporal:
- start: 1644
  end: 1702
  type: life_span
- start: 1663
  end: 1688
  type: flourished
titles: []
extra_info: []
assistant