Parse this person name:

Calcedonio Maffei, 1933-1982, flourished 1963-1975
user
first_name: Calcedonio
last_name: Maffei
middle_names: []
temporal:
- start: 1933
  end: 1982
  type: life_span
- start: 1963
  end: 1975
  type: flourished
titles: []
extra_info: []
assistant