Parse this person name:

Amber Brown, 1822-1901, flourished 1842-1872
user
first_name: Amber
last_name: Brown
middle_names: []
temporal:
- start: 1822
  end: 1901
  type: life_span
- start: 1842
  end: 1872
  type: flourished
titles: []
extra_info: []
assistant