Parse this person name:

Natanael Rosell, 1840-1882, flourished 1866-1877
user
first_name: Natanael
last_name: Rosell
middle_names: []
temporal:
- start: 1840
  end: 1882
  type: life_span
- start: 1866
  end: 1877
  type: flourished
titles: []
extra_info: []
assistant