Parse this person name:

Daniel Boulanger (1908-1978, flourished 1934-1948)
user
first_name: Daniel
last_name: Boulanger
middle_names: []
temporal:
- start: 1908
  end: 1978
  type: life_span
- start: 1934
  end: 1948
  type: flourished
titles: []
extra_info: []
assistant