Parse this person name:

Ariel Brown (1654-1726, flourished 1675-1687)
user
first_name: Ariel
last_name: Brown
middle_names: []
temporal:
- start: 1654
  end: 1726
  type: life_span
- start: 1675
  end: 1687
  type: flourished
titles: []
extra_info: []
assistant