Parse this person name:

Marguerite Dupont, 1891-1937, flourished 1911-1932
user
first_name: Marguerite
last_name: Dupont
middle_names: []
temporal:
- start: 1891
  end: 1937
  type: life_span
- start: 1911
  end: 1932
  type: flourished
titles: []
extra_info: []
assistant