Parse this person name:

Greca Dulbecco, 1886-1939, flourished 1907-1932
user
first_name: Greca
last_name: Dulbecco
middle_names: []
temporal:
- start: 1886
  end: 1939
  type: life_span
- start: 1907
  end: 1932
  type: flourished
titles: []
extra_info: []
assistant