Parse this person name:

Elisa Barents (1796-1854, flourished 1822-1849)
user
first_name: Elisa
last_name: Barents
middle_names: []
temporal:
- start: 1796
  end: 1854
  type: life_span
- start: 1822
  end: 1849
  type: flourished
titles: []
extra_info: []
assistant