Parse this person name:

Aria Bersani (1901-1969, flourished 1921-1949)
user
first_name: Aria
last_name: Bersani
middle_names: []
temporal:
- start: 1901
  end: 1969
  type: life_span
- start: 1921
  end: 1949
  type: flourished
titles: []
extra_info: []
assistant