Parse this person name:

Elvira Calgari, 1216-1275, flourished 1234-1260
user
first_name: Elvira
last_name: Calgari
middle_names: []
temporal:
- start: 1216
  end: 1275
  type: life_span
- start: 1234
  end: 1260
  type: flourished
titles: []
extra_info: []
assistant