Parse this person name:

Martin Boulanger (1838-1918, flourished 1859-1883)
user
first_name: Martin
last_name: Boulanger
middle_names: []
temporal:
- start: 1838
  end: 1918
  type: life_span
- start: 1859
  end: 1883
  type: flourished
titles: []
extra_info: []
assistant