Parse this person name:

Victor Lefebvre, 1911-1951, flourished 1927-1946
user
first_name: Victor
last_name: Lefebvre
middle_names: []
temporal:
- start: 1911
  end: 1951
  type: life_span
- start: 1927
  end: 1946
  type: flourished
titles: []
extra_info: []
assistant