Parse this person name:

Margaret Leleu (1839-1913, flourished 1866-1893)
user
first_name: Margaret
last_name: Leleu
middle_names: []
temporal:
- start: 1839
  end: 1913
  type: life_span
- start: 1866
  end: 1893
  type: flourished
titles: []
extra_info: []
assistant