Parse this person name:

Elizabeth Brown, 1634-1681, flourished 1659-1672
user
first_name: Elizabeth
last_name: Brown
middle_names: []
temporal:
- start: 1634
  end: 1681
  type: life_span
- start: 1659
  end: 1672
  type: flourished
titles: []
extra_info: []
assistant