Parse this person name:

Niels Brandon, 1759-1821, flourished 1778-1805
user
first_name: Niels
last_name: Brandon
middle_names: []
temporal:
- start: 1759
  end: 1821
  type: life_span
- start: 1778
  end: 1805
  type: flourished
titles: []
extra_info: []
assistant