Parse this person name:

Griselda Guarato (1270-1340, flourished 1294-1318)
user
first_name: Griselda
last_name: Guarato
middle_names: []
temporal:
- start: 1270
  end: 1340
  type: life_span
- start: 1294
  end: 1318
  type: flourished
titles: []
extra_info: []
assistant