Parse this person name:

Marie Beckmann, 1940-2008, flourished 1962-1984
user
first_name: Marie
last_name: Beckmann
middle_names: []
temporal:
- start: 1940
  end: 2008
  type: life_span
- start: 1962
  end: 1984
  type: flourished
titles: []
extra_info: []
assistant