Parse this person name:

Xavier Neveu (1930-1989, flourished 1945-1958)
user
first_name: Xavier
last_name: Neveu
middle_names: []
temporal:
- start: 1930
  end: 1989
  type: life_span
- start: 1945
  end: 1958
  type: flourished
titles: []
extra_info: []
assistant