Parse this person name:

Marianne Lévêque-Leconte (1450-1494, flourished 1478-1489)
user
first_name: Marianne
last_name: Lévêque-Leconte
middle_names: []
temporal:
- start: 1450
  end: 1494
  type: life_span
- start: 1478
  end: 1489
  type: flourished
titles: []
extra_info: []
assistant