Parse this person name:

Arthur Alexandre, 1686-1759, flourished 1713-1733
user
first_name: Arthur
last_name: Alexandre
middle_names: []
temporal:
- start: 1686
  end: 1759
  type: life_span
- start: 1713
  end: 1733
  type: flourished
titles: []
extra_info: []
assistant