Parse this person name:

Dionigi Bernini, 1833-1875, flourished 1850-1870
user
first_name: Dionigi
last_name: Bernini
middle_names: []
temporal:
- start: 1833
  end: 1875
  type: life_span
- start: 1850
  end: 1870
  type: flourished
titles: []
extra_info: []
assistant