Parse this person name:

Marcella Squarcione (1245-1325, flourished 1269-1282)
user
first_name: Marcella
last_name: Squarcione
middle_names: []
temporal:
- start: 1245
  end: 1325
  type: life_span
- start: 1269
  end: 1282
  type: flourished
titles: []
extra_info: []
assistant