Parse this person name:

Natalia Guillén (1795-1855, flourished 1816-1833)
user
first_name: Natalia
last_name: Guillén
middle_names: []
temporal:
- start: 1795
  end: 1855
  type: life_span
- start: 1816
  end: 1833
  type: flourished
titles: []
extra_info: []
assistant