Parse this person name:

Robert Blair (1479-1540, flourished 1496-1509)
user
first_name: Robert
last_name: Blair
middle_names: []
temporal:
- start: 1479
  end: 1540
  type: life_span
- start: 1496
  end: 1509
  type: flourished
titles: []
extra_info: []
assistant