Parse this person name:

Lilla Zeffirelli (1698-1762, flourished 1725-1750)
user
first_name: Lilla
last_name: Zeffirelli
middle_names: []
temporal:
- start: 1698
  end: 1762
  type: life_span
- start: 1725
  end: 1750
  type: flourished
titles: []
extra_info: []
assistant