Parse this person name:

Marianne Léger-Lévy, 1914-1954, flourished 1935-1945
user
first_name: Marianne
last_name: Léger-Lévy
middle_names: []
temporal:
- start: 1914
  end: 1954
  type: life_span
- start: 1935
  end: 1945
  type: flourished
titles: []
extra_info: []
assistant