Parse this person name:

Julie Armstrong-Brown, 1867-1920, flourished 1892-1915
user
first_name: Julie
last_name: Armstrong-Brown
middle_names: []
temporal:
- start: 1867
  end: 1920
  type: life_span
- start: 1892
  end: 1915
  type: flourished
titles: []
extra_info: []
assistant