Parse this person name:

Stephanie Castillo (1820-1894, flourished 1849-1864)
user
first_name: Stephanie
last_name: Castillo
middle_names: []
temporal:
- start: 1820
  end: 1894
  type: life_span
- start: 1849
  end: 1864
  type: flourished
titles: []
extra_info: []
assistant