Parse this person name:

Sylvia Impastato, 1622-1678, flourished 1638-1651
user
first_name: Sylvia
last_name: Impastato
middle_names: []
temporal:
- start: 1622
  end: 1678
  type: life_span
- start: 1638
  end: 1651
  type: flourished
titles: []
extra_info: []
assistant