Parse this person name:

Natividad Montserrat (1858-1912, flourished 1886-1907)
user
first_name: Natividad
last_name: Montserrat
middle_names: []
temporal:
- start: 1858
  end: 1912
  type: life_span
- start: 1886
  end: 1907
  type: flourished
titles: []
extra_info: []
assistant