Parse this person name:

Julien Ferrand (1844-1921, flourished 1868-1894)
user
first_name: Julien
last_name: Ferrand
middle_names: []
temporal:
- start: 1844
  end: 1921
  type: life_span
- start: 1868
  end: 1894
  type: flourished
titles: []
extra_info: []
assistant