Parse this person name:

Blake Smith, 1759-1804, flourished 1780-1799
user
first_name: Blake
last_name: Smith
middle_names: []
temporal:
- start: 1759
  end: 1804
  type: life_span
- start: 1780
  end: 1799
  type: flourished
titles: []
extra_info: []
assistant