Parse this person name:

Robert Hernandez, 1870-1943, flourished 1894-1924
user
first_name: Robert
last_name: Hernandez
middle_names: []
temporal:
- start: 1870
  end: 1943
  type: life_span
- start: 1894
  end: 1924
  type: flourished
titles: []
extra_info: []
assistant