Parse this person name:

Robert Hernandez, 1943-2001, flourished 1959-1971
user
first_name: Robert
last_name: Hernandez
middle_names: []
temporal:
- start: 1943
  end: 2001
  type: life_span
- start: 1959
  end: 1971
  type: flourished
titles: []
extra_info: []
assistant