Parse this person name:

Julián Barrera (1521-1601, flourished 1541-1558)
user
first_name: Julián
last_name: Barrera
middle_names: []
temporal:
- start: 1521
  end: 1601
  type: life_span
- start: 1541
  end: 1558
  type: flourished
titles: []
extra_info: []
assistant