Parse this person name:

George Blair-Grant, 1551-1599, flourished 1575-1589
user
first_name: George
last_name: Blair-Grant
middle_names: []
temporal:
- start: 1551
  end: 1599
  type: life_span
- start: 1575
  end: 1589
  type: flourished
titles: []
extra_info: []
assistant