Parse this person name:

Nélida Marco (1820-1885, flourished 1850-1862)
user
first_name: Nélida
last_name: Marco
middle_names: []
temporal:
- start: 1820
  end: 1885
  type: life_span
- start: 1850
  end: 1862
  type: flourished
titles: []
extra_info: []
assistant