Parse this person name:

Robert Gonzales (1531-1604, flourished 1552-1577)
user
first_name: Robert
last_name: Gonzales
middle_names: []
temporal:
- start: 1531
  end: 1604
  type: life_span
- start: 1552
  end: 1577
  type: flourished
titles: []
extra_info: []
assistant