Parse this person name:

Amber Hall (1846-1921, flourished 1870-1888)
user
first_name: Amber
last_name: Hall
middle_names: []
temporal:
- start: 1846
  end: 1921
  type: life_span
- start: 1870
  end: 1888
  type: flourished
titles: []
extra_info: []
assistant