Parse this person name:

Néstor Perez, 1926-1995, flourished 1954-1984
user
first_name: Néstor
last_name: Perez
middle_names: []
temporal:
- start: 1926
  end: 1995
  type: life_span
- start: 1954
  end: 1984
  type: flourished
titles: []
extra_info: []
assistant