Parse this person name:

Bernardo Mascheroni, 1522-1580, flourished 1538-1557
user
first_name: Bernardo
last_name: Mascheroni
middle_names: []
temporal:
- start: 1522
  end: 1580
  type: life_span
- start: 1538
  end: 1557
  type: flourished
titles: []
extra_info: []
assistant