Parse this person name:

Nadia Arnaiz, 1836-1909, flourished 1852-1868
user
first_name: Nadia
last_name: Arnaiz
middle_names: []
temporal:
- start: 1836
  end: 1909
  type: life_span
- start: 1852
  end: 1868
  type: flourished
titles: []
extra_info: []
assistant