Parse this person name:

Guicciardini Ferrucci, Ivan Olga Cassandra, 1634-1700
user
first_name: Ivan
last_name: Guicciardini Ferrucci
middle_names:
- Olga
- Cassandra
temporal:
- start: 1634
  end: 1700
  type: life_span
titles: []
extra_info: []
assistant