Parse this person name:

Sandra Trombetta (1206-1284, flourished 1228-1243)
user
first_name: Sandra
last_name: Trombetta
middle_names: []
temporal:
- start: 1206
  end: 1284
  type: life_span
- start: 1228
  end: 1243
  type: flourished
titles: []
extra_info: []
assistant