Parse this person name:

Julie Norton, 1812-1871, flourished 1837-1852
user
first_name: Julie
last_name: Norton
middle_names: []
temporal:
- start: 1812
  end: 1871
  type: life_span
- start: 1837
  end: 1852
  type: flourished
titles: []
extra_info: []
assistant